2004-08 ELECTRICAL
Under-Dash Fuse/Relay Box - TSX
Removal and Installation
SRS components are located in this area. Review the SRS component locations (see
COMPONENT LOCATION INDEX
) and precautions and procedures (see
PRECAUTIONS AND PROCEDURES
) in the SRS before performing repairs or servicing.
Removal
- Make sure you have the anti-theft codes for the audio system and the navigation system (if equipped), then write down the audio presets.
- Disconnect the negative battery cable, then disconnect the positive cable, and wait at least 3 minutes.
- Remove the left front door sill trim and left kick panel (see
TRIM REMOVAL/INSTALLATION - DOOR AREAS
).
- Disconnect the connectors from the fuse side of the under-dash fuse/relay box (A).
Fig. 1: Identifying Under-Dash Fuse/Relay Box
- Remove the two mounting bolts and pull the fuse/ relay box away from the body.
- Disconnect the connectors and remove the under-dash fuse/relay box.
- If replacing the fuse/relay box, carefully remove the relays by prying under the base of the relay.
NOTE: |
Do not use pliers, they will damage the relays. |
Installation
- Install the relays and connect the connectors to the under-dash fuse/relay box, then install the under-dash fuse/relay box in the reverse order of removal.
- Install the removed parts in the reverse order of removal.
- Connect the positive cable to the battery, then connect the negative cable to the battery.
- Do the ECM/PCM idle learn procedure (see
ECM/PCM IDLE LEARN PROCEDURE
).
- Do the power window control unit reset procedure (see
RESETTING THE POWER WINDOW
).
- Enter the anti-theft codes for the audio system and the navigation system (if equipped), then enter the audio presets. Set the clock (on vehicles without navigation).
- Confirm that all systems work properly.