Function Test

1. Remove the driver's door panel as described under "Switch Removal".

Function Test:

Mirror Test

One or both inoperative:

1. Check for voltage between the YEL/BLK terminal and body ground with the ignition switch ON (II). There should be battery voltage.
^ If there is no battery voltage, check for:
- blown No. 7 (7.5 A) fuse in the under-dash fuse/relay box.
- an open in the YEL/BLK wire.
^ If there is battery voltage, go to step 2.

2. Check for continuity between the BLK terminal and body ground.
There should be continuity.
^ If there is no continuity, check for:
- an open in the BLK wire.
- poor ground (G401, G403).

Left mirror inoperative:

Connect the YEL/BLK terminal of the 10-P connector to the BLU/GRN terminal, and the BLU/WHT (or BLU/ORN) terminal to body ground with jumper wires. The left mirror should tilt down (or swing left) with the ignition switch ON (II).
^ If the mirror does not tilt down (or does not swing left), check for an open in the BLU/WHT (or BLU/ORN) wire between the left mirror and the 10-P connector. If the wire is OK, check the left mirror actuator.
^ If the mirror neither tilts down nor swings left, repair the BLU/GRN wire.
^ If the mirror works properly, check the mirror switch.

Right mirror inoperative:

Connect the YEL/BLK terminal of the 10-P connector to the YEL/WHT terminal, and the BLU/WHT (or LT GRN) terminal to body ground with jumper wires. The right mirror should tilt down (or swing left) with the ignition switch ON (II).
^ If the mirror does not tilt down (or does not swing left), check for an open in the BLU/WHT (or LT GRN) wire between the right mirror and the 10-P connector. If the wire is OK, check the right mirror actuator.
^ If the mirror neither tilts down nor swings left, repair the YEL/WHT wire.
^ If the mirror works properly, check the mirror switch.