Automatic Dimming Inside Mirror
Test/Replacement1. Remove the roof console front cover.
2. Disconnect the 6P connector (A) from the automatic dimming inside mirror (B).
3. Check for continuity between No. 6 terminal and body ground.
- If there is continuity, go to step 4.
- If there is no continuity, check for:
- An open in the wire.
- Poor ground (G601).
4. Measure the voltage between No. 4 terminal and body ground with the ignition switch ON (II).
- If there is battery voltage, go to step 5.
- If there is no voltage, check for:
- Blown No. 21 (10 A) fuse in the driver's under-dash fuse/relay box.
- An open in the wire.
5. Measure the voltage between No. 5 terminal and body ground with the ignition switch ON (II) and the transmission range switch in R position.
- If there is battery voltage, replace the mirror assembly.
- If there is no voltage, check for:
- An open in the wire.
- Faulty driver's under-dash fuse/relay box.
- Faulty transmission range switch.