Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Function Test
- Remove the driver's door panel (see FRONT DOOR PANEL REMOVAL/INSTALLATION ).
- Disconnect the 13P connector (A) from the power mirror switch (B).
- Choose the appropriate test based on the symptom:
- Check for voltage between the No. 2 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. 14 (10 A) fuse in the under-dash fuse/relay box.
- An open in the BLK/YEL wire.
- If there is battery voltage, go to step 5.
- If there is no battery voltage, check for:
- Check for continuity between the No. 6 terminal and body ground.
There should be continuity.
- If there is no continuity, check for:
- An open in the BLK wire.
- Poor ground (G501).
- If there is continuity, check both mirrors individually as described in the next column.
- If there is no continuity, check for:
- Connect the No. 2 terminal to the No. 10 terminal, and the No. 5 (or No. 12) terminal to No. 6 terminal 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 GRN/WHT (or BLU/WHT) wire between the left mirror and the 13P connector. If the wire is OK, check the left mirror actuator (see Power Mirror Actuator Test ).
- If the mirror neither tilts down nor swings left, repair the BLU/BLK wire. If the wire is OK, check the left mirror actuator.
- If the mirror works properly, check the mirror switch (see POWER MIRROR SWITCH TEST/REPLACEMENT ).
- Connect the No. 2 terminal to the No. 11 terminal, and the No. 5 (or No. 13) terminal to No. 6 terminal 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 GRN/WHT (or WHT/RED) wire between the right mirror and the 13P connector. If the wire is OK, check the right mirror actuator (see Power Mirror Actuator Test ).
- If the mirror neither tilts down nor swings left, repair the RED/YEL wire. If the wire is OK, check the right mirror actuator.
- If the mirror works properly, check the mirror switch (see POWER MIRROR SWITCH TEST/REPLACEMENT ).
Both mirrors
Left mirror
Right mirror
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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