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predsedatel@kolhosniki.ruHEATING & AIR CONDITIONING
- HEADINGS
- 01 On Board Diagnostic (OBD)
- Automatic Climate Control System, On Board Diagnostic (OBD)
- Automatic Climate Control System, On Board Diagnostic (OBD)
- On Board Diagnostic (OBD), technical data
- Equipment
- Function
- Malfunction recognition
- Available functions
- Safety precautions
- On Board Diagnostic (OBD), procedure
- Diagnostic Operation System VAS 5051A , connecting and selecting functions
- Control module identification (e.g. display field - 2 -)
- Diagnostic Operation System VAS 5051A , connecting and selecting functions
- Diagnostic Trouble Code (DTC) Memory, checking (function 02)
- Diagnostic Trouble Code (DTC) Memory, checking (function 02)
- Diagnostic Trouble Code (DTC) table
- DTC table up to DTC code "00975"
- DTC table from DTC code "01044"
- Output Diagnostic Test Mode (DTM) (function 03)
- Output Diagnostic Test Mode (DTM) (function 03)
- Initiating output DTM
- Activated Actuators
- Basic Setting (function 04)
- Basic Setting (function 04)
- Diagnostic Trouble Code (DTC) Memory, erasing (function 05)
- Diagnostic Trouble Code (DTC) Memory, erasing (function 05)
- Erasing DTC memory
- End Output (function 06)
- Climatronic Control Module J255, coding (function 07)
- Climatronic Control Module J255, coding (function 07)
- Code control module
- Coding table
- Read Measuring Value Block (function 08)
- Read Measuring Value Block (function 08)
- Overview of selectable display group numbers
- Measuring value blocks from "001" to "010"
- Display group "001"
- Display group "002"
- Interpretation of compressor shutoff condition for display zones "1 to 4" of display group "002"
- Display group "003"
- Display group "004"
- Display group "005"
- Display group "006"
- Display group "007"
- Display group "008"
- Display group "009"
- Display group "010"
- Measuring value blocks from display group "011" through "020"
- Display group "011"
- Display group "012"
- Display group "013"
- Display group "014"
- Remarks on requests from Air Quality Sensor G238 in zone "3" of display group " 014"
- Remarks on requests for fresh-air or recirculated-air mode in zone "4" of display group "014"
- Display group "015"
- Display group "016"
- Display group "017"
- Display group "018"
- Display group "019"
- Table of codes transmitted by instrument cluster (and adapted during "Basic setting" function) 1
- Table of codes transmitted by Instrument Cluster Control Module J285 and adapted during "Basic setting" function (codes "2")
- Measuring value blocks from display group "020"
- Display group "020"
- Display group "021"
- Display groups "022" to "025"
- Display groups "026" and "027"
- Display group "028"
- Display group "081"
- Display group "125"
- Display group "126"
- Display groups currently not to be used by dealerships
- Climatronic Control Module J255, Adaptation (function 10)
- Overview of designated adaptation channels
- Adaptation in various adaptation channels (except adaptation channels "08" and "81"), performing
- Adaptation of fresh air blower RPM decrease, performing (adaptation channel 08)
- Adaptation procedure
- Adaptation of Vehicle Identification Number (VIN), performing (adaptation channel "81")
- Requirements
- Adaptation procedure
- CAN-Bus comfort system, checking
- CAN-Bus system, function
- CAN-Bus comfort system, checking
- Isolating possible malfunction causes
- Determining malfunction in CAN-bus comfort system
- Malfunction(s) on the CAN-bus comfort system are only indicated by the operating and display module, Climatronic Control Module J255
- Malfunctions on the CAN-bus comfort system are indicated in another control module
- Automatic Climate Control System, electrical testing
- Wiring and component check using Test Box V.A.G 1598A
- Special tools and equipment
- Connect Test Box V.A.G 1598A to wiring harness connectors of Climatronic Control Module J255
- Socket assignment for Test Box V.A.G 1598A with Adapter V.A.G 1598/11
- Checking
- Electrical tests (to be performed on Climatronic Control Module J255), overview
- Test steps "1" to "4"
- Test step "1"
- Test step "2"
- Temperature-depending resistance values sensors/sensors
- Test step "3"
- Wiring connection to Fresh Air Blower Control Module J126
- Test step "4"
- Test steps "5" to "9"
- Test step "5"
- Checking pressure signal from High Pressure Sensor G65
- Connector assignment at High Pressure Sensor G65
- Pressure signal from High Pressure Sensor G65
- Test step "6"
- Engagement signal for A/C Compressor Regulator Valve N280 , checking
- Test step "7"
- Wiring and component check using Test Box V.A.G 1598A
- Components activated by operating and display module, Climatronic Control Module J255 , electrical testing
- Heated Rear Window Z1 , testing
- Heated seats, testing
- Checking temperature sensors
- Checking heating elements
- Heated Windshield Z2 , checking activation
- Windshield defroster
- Heated Windshield Z2 , function
- Windshield defroster, disabling
- Solar sunroof, electrical testing
- Solar sunroof, electrical testing
- Solar sunroof, testing function
- Air Quality Sensor G238
- Air Quality Sensor G238
- Air Quality Sensor G238 , checking
- Checking
- Automatic Climate Control System, On Board Diagnostic (OBD)
- 87 Air conditioning
- Safety precautions
- Safety precautions
- Safety precautions for handling of refrigerant
- Discharge refrigerant circuit
- Work on refrigerant circuit
- On vehicles with A/C systems
- A/C system, general repair guidelines
- A/C system, general repair guidelines
- Refrigerant system, servicing
- Refrigerant system, servicing
- Component overview
- High Pressure Sensor G65 , removing and installing
- O-ring seals for refrigerant circuit
- Compressor, removing and installing from bracket
- Vehicles with 4 or 6 cyl. engine (compressor drive via a belt)
- Compressor, removing and installing from bracket
- Vehicles with 8 cyl. engine (compressor drive via a shaft)
- Vehicles with 4 or 6 cyl. engine (compressor drive via a belt)
- Belt pulley/drive unit of compressor, replacing
- Belt pulley (version "1"), replacing
- Belt pulley, removing from compressor and reinstalling (version "1")
- Removing
- Belt pulley, removing from compressor and reinstalling (version "1")
- Belt pulley (version "2"), replacing
- Belt pulley, removing from compressor and reinstalling (version "2")
- Belt pulley, removing from compressor and reinstalling (version "2")
- Compressor drive unit, checking, replacing
- Compressor drive shaft, loosening and tightening
- Drive shaft, loosening
- Drive shaft, tightening
- Compressor drive shaft, removing and installing
- Removing
- Installing
- Drive plate with overload protection, removing and installing
- Removing
- Installing
- Run-out of drive plate with overload protection, checking and adjusting
- Drive plate to compressor, removing and installing
- Removing
- Installing
- Drive plate with roller bearing, removing and installing
- A/C system control and regulation components
- A/C system control and regulation components
- Components in engine compartment and rear of vehicle
- Dust and pollen filter element, removing and installing
- Dust and pollen filter with active-carbon-filter element
- Air Quality Sensor G238 , removing and installing
- Removing and installing
- Air extraction vent, checking
- Components in passenger compartment
- Climatronic Control Module J255 , removing and installing
- Climatronic Control Module J255 , removing and installing
- Air guide connection for glove compartment cooling, removing and installing
- Fresh Air Blower Control Module J126 and Fresh Air Blower V2 , removing and installing
- Removing
- Installing
- Left Vent Temperature Sensor G150 , removing and installing
- Right Vent Temperature Sensor G151 , removing and installing
- Evaporator Vent Temperature Sensor G263 , removing and installing
- Left Footwell Vent Temperature Sensor G261 , removing and installing
- Right Footwell Vent Temperature Sensor G262 , removing and installing
- Sunlight Photo Sensor G107 , removing and installing
- Evaporator housing drain, removing and installing
- Removing
- Installing
- Evaporator housing drain, checking
- Adapter cable, modifying to activate positioning motors
- Defroster Flap Motor V107 , removing and installing
- Removing
- Installing
- Right Temperature Flap Motor V159 , removing and installing
- Removing
- Installing
- Left Temperature Flap Motor V158 , removing and installing
- Removing
- Installing
- Central Air Flap Motor V70 , removing and installing
- Removing
- Installing
- Recirculation Flap Motor V113 , removing and installing
- Removing
- Installing
- Air Flow Flap Motor V71 , removing and installing
- Removing
- Installing
- Fresh Air Intake Duct Temperature Sensor G89 , removing and installing
- Removing
- Installing
- Instrument panel vents and air guides
- Air guides in vehicle interior
- Air distribution in air conditioner
- Coupling element between temperature flaps "1" and "2"
- Defroster outlet vent intermediate piece for front windshield, removing and installing
- Removing
- Installing
- Footwell vents front, removing and installing
- Removing
- Installing
- Heating core, removing and installing
- Heat exchanger, removing
- Removing
- Heat exchanger, installing
- Installing
- Heat exchanger, removing
- A/C refrigerant system, testing
- Checking
- Identifying malfunctions if specified values are not obtained
- Continuation of test - Pressure in refrigerant circuit increases
- Identifying malfunctions at temperature increase behind condenser
- A/C refrigerant system, servicing
- A/C refrigerant system, servicing
- A/C refrigerant system, component overview
- Connections of refrigerant lines to the components (different versions)
- Refrigerant lines on evaporator flange, removing and installing
- Disconnecting
- Installing
- Refrigerant lines for condenser, removing and installing
- Disconnecting
- Installing
- Condenser, removing and installing
- Removing
- Installing
- Restrictor, removing and installing
- Removing
- Installing
- Accumulator, removing and installing
- Removing
- Installing
- A/C refrigerant system, capacities
- Compressor, removing and installing
- Refrigerant lines on compressor, removing and installing
- Removing
- Installing
- Compressor, removing and mounting (vehicles with 4 or 6-cyl. engine)
- Removing (belt-driven compressor)
- Installing
- Compressor, removing and installing (vehicles with 8 cyl. engine)
- Removing (compressor driven via a shaft)
- Installing
- A/C system, running after mounting compressor
- Refrigerant lines on compressor, removing and installing
- Heating and A/C unit, removing and installing
- Special tools and equipment
- Removing
- Installing
- Heating and A/C unit, component overview
- Heating and A/C unit, component overview
- Heating and A/C unit
- Heating elements and air guides, removing and installing
- Heating and A/C unit, disassembling and assembling
- Evaporator, removing and installing
- Safety precautions
- Fig. 1: Identifying Diagnostic Operation System VAS 5051/3 & VAS 6017
- Fig. 2: Identifying Vehicle System Selection Prompt & "Scrolling" Bar
- Fig. 3: Locating Control Module Identification With Code Indicated On Display
- Fig. 4: Identifying "Vehicle System Not Available" & "Diagnostic Bus Interrupted" On Diagnostic Operation System VAS 5051A Display
- Fig. 5: Locating Control Module Identification With Code Indicated On The Display
- Fig. 6: Locating Control Module Identification With Code Indicated On The Display
- Fig. 7: Locating Control Module Identification With Code Indicated On The Display
- Fig. 8: Identifying Content Of DTC Memory & Identification Of Fault On Diagnostic System VAS 5051 Display
- Fig. 9: Locating Control Module Identification With Code Indicated On Display
- Fig. 10: Locating Control Module Identification With Code Indicated On The Display
- Fig. 11: Identifying Display Field Showing Which Control Element Is Currently Being Activated & Gives Consecutive List Of Control Elements Already Activated
- Fig. 12: Locating Control Module Identification With Code Indicated On The Display
- Fig. 13: Identifying Diagnostic Operation System VAS 5051A (Prompt For Entering Display Group Appears In Display Zone & Input Keypad Appears In Display Zone)
- Fig. 14: Identifying Activated Control Motors & Feedback Value
- Fig. 15: Identifying Activated Control Motors & Feedback Value
- Fig. 16: Locating Control Module Identification With Code Indicated On The Display
- Fig. 17: Diagnostic System VAS 5051: Display
- Fig. 18: Locating Control Module Identification With Code Indicated On The Display
- Fig. 19: Identifying Vehicle System Selection Prompt & "Scrolling" Bar
- Fig. 20: Locating Control Module Identification With Code Indicated On The Display
- Fig. 21: Identifying Prompt For Entering Code Appears In Display Zone, Input Keypad Appears In Display Zone & Fourth/Fifth Line Of Display Zone
- Fig. 22: Identifying Display Field Indicates "Vehicle System Coding Performed" & Indicates Control Unit Identification With New Code And Old Code In Brackets
- Fig. 23: Locating Control Module Identification With Code Indicated On The Display
- Fig. 24: Identifying Prompt For Entering Display Group Appears In Display Zone & Input Keypad Appears In Display Zone
- Fig. 25: Identifying Display Group Selected Appears In Zone & Values For Four Display Zones Appear In Zone
- Fig. 26: Locating Control Module Identification With Code Indicated On The Display
- Fig. 27: Identifying Diagnostic Operation System VAS 5051A (Prompt For Entering Display Group Appears In Display Zone & Input Keypad Appears In Display Zone)
- Fig. 28: Identifying Diagnostic Operation System VAS 5051A "Channel X Reading And Testing", Set Value & Code Number
- Fig. 29: Identifying Diagnostic Operation System VAS 5051A (Prompt For Entering Display Group Appears In Display Zone & Input Keypad Appears In Display Zone)
- Fig. 30: Identifying Diagnostic Operation System VAS 5051A "Channel X Reading And Testing", Set Value & Code Number
- Fig. 31: Identifying Diagnostic Operation System VAS 5051A Display "Store Channel X", Original/New Code Number & New Value For Adaptation Channel
- Fig. 32: Locating Control Module Identification With Code Indicated On The Display
- Fig. 33: Identifying Diagnostic Operation System VAS 5051A (Prompt For Entering Display Group Appears In Display Zone & Input Keypad Appears In Display Zone)
- Fig. 34: Identifying Diagnostic Operation System VAS 5051A "Channel X Reading And Testing", Set Value & Code Number
- Fig. 35: Identifying Diagnostic Operation System VAS 5051A "Channel X Reading And Testing", Set Value & Code Number
- Fig. 36: Identifying Diagnostic Operation System VAS 5051A "Channel X Reading And Testing", Set Value & Code Number
- Fig. 37: Identifying Diagnostic Operation System VAS 5051A Display "Store Channel X", Original/New Code Number & New Value For Adaptation Channel
- Fig. 38: Locating Control Module Identification With Code Indicated On The Display
- Fig. 39: Identifying Diagnostic Operation System VAS 5051A (Prompt For Entering Display Group Appears In Display Zone & Input Keypad Appears In Display Zone)
- Fig. 40: Identifying Diagnostic Operation System VAS 5051A "Channel X Reading And Testing", Set Value & Code Number
- Fig. 41: Identifying Diagnostic Operation System VAS 5051A (Prompt For Entering Display Group Appears In Display Zone & Input Keypad Appears In Display Zone)
- Fig. 42: Identifying Diagnostic Operation System VAS 5051A "Channel X Reading And Testing", Set Value & Code Number
- Fig. 43: Identifying Diagnostic Operation System VAS 5051A Display "Store Channel X", Original/New Code Number & New Value For Adaptation Channel
- Fig. 44: Identifying Vehicle System Selection Prompt & "Scrolling" Bar
- Fig. 45: Identifying Display Of Diagnostic Operation System VAS 5051A Indicates Address Word Currently Being Transmitted & Shows Which Control Units Have Responded
- Fig. 46: VAG 1598 Test Box With VAG 1598/11 And VAG 1598/12 Adapter Cables
- Fig. 47: Diagnostic System VAS 5051: Display
- Fig. 48: Selecting Measurement Mode Required In Various Test Steps On Diagnostic Operation System VAS 5051A
- Fig. 49: Identifying Fresh Air Blower Control Module J126 Connector & Voltage Between Contact And Contact At Connector
- Fig. 50: Identifying Oscilloscope Screen Display
- Fig. 51: Identifying Oscilloscope Screen Display
- Fig. 52: Connector Assignment At High Pressure Sensor G65
- Fig. 53: Pressure Signal From High Pressure Sensor G65
- Fig. 54: Pressure Signal From High Pressure Sensor G65
- Fig. 55: Using Adapter From Connector Test Set V.A.G 1594C To Reestablish Connection Between Connector & Connector At Compressor
- Fig. 56: Identifying Connectors & Sockets For Banana Plugs
- Fig. 57: Oscilloscope Screen Display
- Fig. 58: Disconnecting Connectors From Operating And Display Module, Climatronic Control Module J255
- Fig. 59: VAG 1598 Test Box With VAG 1598/11 And VAG 1598/12 Adapter Cables
- Fig. 60: Disconnecting Connectors From Operating And Display Module, Climatronic Control Module J255
- Fig. 61: Disconnecting Connectors From Operating And Display Module, Climatronic Control Module J255
- Fig. 62: VAG 1598 Test Box With VAG 1598/11 And VAG 1598/12 Adapter Cables
- Fig. 63: Identifying Heated Windshield Control Module J505 & Climatronic Control Module J255
- Fig. 64: Identifying Heated Windshield Control Module J505 & Climatronic Control Module J255
- Fig. 65: Identifying Heated Windshield Control Module J505 Connectors
- Fig. 66: Identifying Vehicle Electrical System Via Terminals And Terminals
- Fig. 67: Identifying Fresh Air Blower Control Module J126 Connector & Voltage Between Contact And Contact At Connector
- Fig. 68: Identifying "Automatic Air Recirculation" Button
- Fig. 69: Locating Control Module Identification With Code Indicated On The Display
- Fig. 70: Identifying Prompt For Entering Display Group Appears In Display Zone & Input Keypad Appears In Display Zone
- Fig. 71: Positioning Spray Attachment Of Test Gas Canister Over Air Inlet Of Air Quality Sensor G238 (With Version "1" Of Air Quality Sensor G238)
- Fig. 72: Positioning Spray Attachment Of Test Gas Canister Over Air Inlet Of Air Quality Sensor G238 (With Version "2" Of Air Quality Sensor G238)
- Fig. 73: Refrigerant System Component Overview
- Fig. 74: High Pressure Sensor G65 , Removing/Installing
- Fig. 75: O-Rings Dimensions
- Fig. 76: Identifying Compressor For 4-Cyl. Gasoline Turbo Engine
- Fig. 77: Identifying Refrigerant Lines & Brackets
- Fig. 78: Removing/Installing Boot & Pulling Drive Shaft Out/In Of Splines Of Drive Pinion
- Fig. 79: Belt Pulley (Version "1"), Replacing Overview
- Fig. 80: Removing Bolt
- Fig. 81: Prying Off Drive Plate Using 2 Screwdrivers
- Fig. 82: Removing Securing Ring & Pulley
- Fig. 83: Belt Pulley (Version "2"), Replacing Overview
- Fig. 84: Ribbed Belt Pulley - "Denso" A/C Compressor Remove/Install Components (1 Of 2)
- Fig. 85: Ribbed Belt Pulley - "Denso" A/C Compressor Remove/Install Components (1 Of 2)
- Fig. 86: Ribbed Belt Pulley - "Denso" A/C Compressor Remove/Install Components (2 Of 2)
- Fig. 87: Ribbed Belt Pulley - "Denso" A/C Compressor Remove/Install Components (1 Of 2)
- Fig. 88: Ribbed Belt Pulley - "Denso" A/C Compressor Remove/Install Components (2 Of 2)
- Fig. 89: Ribbed Belt Pulley - "Denso" A/C Compressor Remove/Install Components (1 Of 2)
- Fig. 90: Compressor Drive Unit, Checking, Replacing Overview
- Fig. 91: Using Open-Ended Wrench To Hold Compressor Drive Shaft In Position And Turning Compressor Drive Unit
- Fig. 92: Removing/Installing Boot & Pulling Drive Shaft Out/In Of Splines Of Drive Pinion
- Fig. 93: Removing/Installing Boot & Pulling Drive Shaft Out/In Of Splines Of Drive Pinion
- Fig. 94: Removing Bolts & Using Commercially Available Band Wrench (With Webbed Band) To Provide Support At Drive Plate
- Fig. 95: Run-Out Of Drive Plate With Overload Protection, Checking/Adjusting
- Fig. 96: Loosening Drive Plate & Providing Support For Compressor Shaft By Applying Counterhold To Compressor Shaft
- Fig. 97: Identifying Rubber Elements & Drive Plates
- Fig. 98: Loosening/Threading Drive Plate & Providing Support For Compressor Shaft By Applying Counterhold To Compressor Shaft
- Fig. 99: Identifying Securing Ring, Drive Plate & Bevelled Side
- Fig. 100: Components In Engine Compartment And Rear Of Vehicle
- Fig. 101: Identifying Plenum Chamber Cover
- Fig. 102: Identifying Air Quality Sensor G238
- Fig. 103: Disconnecting Connector From Air Quality Sensor G238 & Removing Bolt
- Fig. 104: Terminal Assignment In Connector
- Fig. 105: Disconnecting Connector From Air Quality Sensor G238 & Releasing Catch And Sliding Air Quality Sensor G238 Downwards
- Fig. 106: Identifying Air Extraction Vents & Sealing Lips
- Fig. 107: Identifying Vent Openings In Luggage Compartment Lining
- Fig. 108: A/C System Control And Regulation Components In Passenger Compartment (1 Of 2)
- Fig. 109: A/C System Control And Regulation Components In Passenger Compartment (2 Of 2)
- Fig. 110: Climatronic Control Module J255 , Removing/Installing
- Fig. 111: Identifying Radio Navigation System, Trim Panel & Bolts
- Fig. 112: Disconnecting Connectors From Operating And Display Module, Climatronic Control Module J255
- Fig. 113: Identifying Hole, Air Guide, Plug & Vent
- Fig. 114: Disconnecting Connector & Loosening Cable Ties
- Fig. 115: Removing Air Conditioner Bolts
- Fig. 116: Identifying Fresh Air Blower V2 & Rear Bolt
- Fig. 117: Turning Sensor And Disconnecting Connector
- Fig. 118: Right Vent Temperature Sensor G151 , Removing/Installing
- Fig. 119: Evaporator Vent Temperature Sensor G263 , Removing/Installing
- Fig. 120: Left Footwell Vent Temperature Sensor G261 , Removing/Installing
- Fig. 121: Right Footwell Vent Temperature Sensor G262 , Removing/Installing
- Fig. 122: Prying Cover Out Of Windshield Defroster Vent & Removing Bolt
- Fig. 123: Prying Cover Out Of Windshield Defroster Vent & Prying Sunlight Photo Sensor G107 Out Of Windshield Defroster Vent
- Fig. 124: Evaporator Housing Drain, Removing/Installing
- Fig. 125: Evaporator Housing Drain, Removing/Installing
- Fig. 126: Evaporator Housing Drain, Removing/Installing
- Fig. 127: Adapter Cable, Modifying To Activate Positioning Motors
- Fig. 128: Defroster Flap Motor V107 , Removing/Installing
- Fig. 129: Right Temperature Flap Motor V159 , Removing/Installing
- Fig. 130: Left Temperature Flap Motor V158 , Removing/Installing
- Fig. 131: Central Air Flap Motor V70 , Removing/Installing
- Fig. 132: Inserting Two Lugs In Cam Plate Groove
- Fig. 133: Recirculation Flap Motor V113 , Removing/Installing
- Fig. 134: Air Flow Flap Motor V71 , Removing/Installing
- Fig. 135: Inserting Lug In Groove And Lug In Groove Of Cam Plate
- Fig. 136: Fresh Air Intake Duct Temperature Sensor G89 , Removing/Installing
- Fig. 137: Identifying Temperature Sensor
- Fig. 138: Checking Position Of O-Ring
- Fig. 139: Air Guides In Vehicle Interior Assembly Overview
- Fig. 140: Air Distribution In Air Conditioner
- Fig. 141: Coupling Element Between Temperature Flaps "1" And "2"
- Fig. 142: Defroster Outlet Vent Intermediate Piece For Front Windshield, Removing/Installing
- Fig. 143: Removing Intermediate Piece From Instrument Panel Cross Member
- Fig. 144: Removing Support For Instrument Panel Cross Member
- Fig. 145: Removing Bolts Between Support And Air Conditioner
- Fig. 146: Disconnecting Connectors From Footwell Vent Temperature Sensors & Removing Bolts
- Fig. 147: Starting By Inserting Lug Of Footwell Vent In Mount Of Air Conditioner
- Fig. 148: Identifying Coolant Hoses
- Fig. 149: Identifying Connections & Grommet
- Fig. 150: Removing Bolts And Cover From Coolant Lines
- Fig. 151: Identifying Clips, Coolant Lines & Heater Core
- Fig. 152: Checking Seals Installed To Heater Core
- Fig. 153: Identifying New Seals & Heater Core
- Fig. 154: Identifying Old/New Clips, Coolant Lines & Heater Core
- Fig. 155: Identifying Clips, Coolant Lines & Heater Core
- Fig. 156: Identifying Coolant Hoses
- Fig. 157: Identifying Clips, Coolant Lines & Heater Core
- Fig. 158: Evaporator Vent Temperature Sensor G263 Values Graph
- Fig. 159: A/C Refrigerant System, Component Overview
- Fig. 160: Identifying O-Ring, Component & Refrigerant Line
- Fig. 161: Identifying Component, O-Ring, Refrigerant Line & Sleeve
- Fig. 162: Refrigerant Lines On Evaporator Flange, Removing/Installing
- Fig. 163: Refrigerant Lines On Evaporator Flange, Removing/Installing
- Fig. 164: Refrigerant Lines For Condenser, Removing/Installing
- Fig. 165: Identifying Refrigerant Lines & Brackets
- Fig. 166: Disconnecting Connector From High Pressure Sensor G65 & Removing Bolts
- Fig. 167: Restrictor, Removing/Installing
- Fig. 168: Restrictor, Removing/Installing
- Fig. 169: Removing/Installing Bolts And Refrigerant Lines
- Fig. 170: Identifying Bolts, Accumulator & Bolt
- Fig. 171: Identifying Bolts, Accumulator & Bolt
- Fig. 172: Removing/Installing Bolts And Refrigerant Lines
- Fig. 173: Refrigerant Lines On Compressor, Removing/Installing
- Fig. 174: Refrigerant Lines On Compressor, Removing/Installing
- Fig. 175: Identifying Refrigerant Lines & Brackets
- Fig. 176: Removing Quick-Release Fasteners, Screws And Noise Insulation
- Fig. 177: Removing Left Air Guide In Front Of Auxiliary Cooler
- Fig. 178: Removing Right Air Guide In Front Of Auxiliary Cooler
- Fig. 179: Removing Drain Plug On Coolant Thermostat Housing
- Fig. 180: Removing Coolant Hose At Bottom Of Radiator And Draining Off Remaining Coolant
- Fig. 181: Disconnecting Hydraulic Lines To Rear Cooling Line At Lock Carrier
- Fig. 182: Removing Cover In Engine Compartment (Right Side)
- Fig. 183: Evaporative Emission Canister Purge Regulator Valve N80 And Air Duct
- Fig. 184: Disconnecting Top Coolant Hose From Radiator
- Fig. 185: Removing Cover In Engine Compartment (Left Side)
- Fig. 186: Removing Electrical Harness Connectors And From Bracket
- Fig. 187: Disconnecting Connector For Headlights On Both Sides Of Vehicle
- Fig. 188: Disconnecting Electrical Harness Connector For Left/Right Airbag Sensors On Lock Carrier
- Fig. 189: Disconnecting Connector For Fan On Right
- Fig. 190: Unbolting Air Guides On Left/Right Of Radiator
- Fig. 191: Unbolting refrigerant line - arrow - to air conditioner compressor
- Fig. 192: Unbolt Refrigerant Line To Air Conditioner Evaporator
- Fig. 193: Removing Bolts At Lock Carrier On Left/Right
- Fig. 194: Removing Bolts At Impact Absorbers At Left/Right
- Fig. 195: Removing Rear Engine Cover
- Fig. 196: Positioning Support Bridge 10-222 A On Bolted Fender Edges
- Fig. 197: Removing Coolant Hoses At Locations Marked
- Fig. 198: Removing Coolant Hose At Housing For Thermostat
- Fig. 199: Unbolting Retaining Clip For Refrigerant Line At Bracket On Right
- Fig. 200: Unbolting Left Bracket For Refrigerant Line
- Fig. 201: Removing Bolts & Right Refrigerant Line From A/C Compressor
- Fig. 202: Removing Nuts For Left/Right Stabilizer Mounts
- Fig. 203: Unbolting Nut, Removing Bolts And Engine Bracket On Left
- Fig. 204: Disconnecting Electrical Connector, Removing Nut And Engine Mount
- Fig. 205: Removing Bolts & Return Line From Power-Steering Pump
- Fig. 206: Removing Bolt From Oil Dipstick Guide Tube At Cylinder Head
- Fig. 207: Removing Left Engine Support
- Fig. 208: Using Open-Ended Wrench To Hold Compressor Drive Shaft In Position And Turning Compressor Drive Unit
- Fig. 209: Identifying Bolts & Bushings
- Fig. 210: Identifying Bushings & Contact Surfaces
- Fig. 211: Identifying Bolts & Bushings
- Fig. 212: Using Open-Ended Wrench To Hold Compressor Drive Shaft In Position And Turning Compressor Drive Unit
- Fig. 213: Using Open-Ended Wrench To Hold Compressor Drive Shaft In Position And Turning Compressor Drive Unit
- Fig. 214: Identifying Coolant Hoses
- Fig. 215: Identifying Connections & Grommet
- Fig. 216: Refrigerant Lines On Evaporator Flange, Removing/Installing
- Fig. 217: Removing Support For Instrument Panel Cross Member
- Fig. 218: Removing Bolts Between Support And Air Conditioner
- Fig. 219: Defroster Outlet Vent Intermediate Piece For Front Windshield, Removing/Installing
- Fig. 220: Removing Intermediate Piece For Defroster Channel And Air Guide To Center Instrument Panel Vents
- Fig. 221: Removing Air Conditioner Bolts
- Fig. 222: Take Out Air Conditioner Towards Passengers Side
- Fig. 223: Identifying Coolant Hoses
- Fig. 224: Identifying Coolant Hoses
- Fig. 225: Identifying Clips, Coolant Lines & Heater Core
- Fig. 226: Heating and A/C unit, component overview
- Fig. 227: Heating Elements And Air Guides Remove/Install Components
- Fig. 228: Heating And A/C Unit, Disassembling/Assembling Overview
- Fig. 229: Installing Seal To Evaporator
- Fig. 230: Identifying Evaporator, Air Guide & Seal