No. 1 Power Outside Mirrors Do Not Operate

Flowchart No.1 Symptom Power outside mirrors do not operate

Possible cause
^ Burnt RADIO 15A fuse
^ Damaged power outside mirror switch
^ Damaged outside mirror
^ Open or short circuit in wiring harness
^ Poor connection of connector

Fuse Inspection:

Action Chart:

Step 1
Check the RADIO 15A fuse in the fuse block.

Voltmeter Connection:

Action Chart:

Step 2
1. Remove the power outside mirror switch.
2. Turn the ignition switch to ACC.
3. Measure the voltage at the (L/W) terminal wire of the power outside mirror switch connector.

Step 3
1. Turn the ignition switch to OFF.

Ohmmeter Connection:

Action Chart:

2. Disconnect the power outside mirror switch connector and check for continuity between the (B) terminal wire of the connector and ground.

Step 4
1. Turn the ignition switch to ACC.

Voltmeter Connection:

Reference:

2. Measure the voltage at the terminal wires of the power outside mirror switch connector with the power outside mirror switch in the following positions.
3. If correct, go to Step 5.
4. If not as specified, check the power outside mirror switch.

Voltmeter Connection:

Reference:

Step 5
1. Remove the outside mirror.
2. Measure the voltage at the terminal wires of the outside mirror connector with the power outside mirror switch in the following positions.
3. If correct, check the outside mirror.
4. If not as specified, repair the wiring harness (power outside mirror switch-outside mirror).