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.
Diagnosis Procedure
- CHECK CONTINUITY SIDE CAMERA LH POWER SUPPLY AND GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit connector and door mirror (driver side) connector.
- Check continuity between around view monitor control unit harness connector and door mirror (driver side) harness connector.
Around view monitor control unit Door mirror (driver side) Continuity Connector Terminals Connector Terminals M98 13 D30 6 Existed 14 14 - Check continuity between around view monitor control unit harness connector and ground.
Around view monitor control unit Ground Continuity Connector Terminal M98 14 Not existed
Is inspection result normal?
YES
GO TO STEP 2 .
NO
Repair harness or connector.
- CHECK VOLTAGE SIDE CAMERA LH POWER SUPPLY
- Connect around view monitor control unit connector and door mirror (driver side) connector.
- Turn ignition switch ON.
- Check voltage between around view monitor control unit harness connector and ground.
Terminal Standard voltage Reference voltage
(Approx.)(+) (-) Around view monitor control unit Connector Terminal Connector Terminal M98 14 M98 13 3.5 V or more 6.0 V
Is inspection result normal?
YES
GO TO STEP 3 .
NO
Replace around view monitor control unit. Refer to REMOVAL AND INSTALLATION .
- CHECK CONTINUITY CAMERA IMAGE SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit connector and door mirror (driver side) connector.
- Check continuity between around view monitor control unit harness connector and door mirror (driver side) harness connector.
Around view monitor control unit Door mirror (driver side) Continuity Connector Terminals Connector Terminals M98 15 D30 7 Existed 16 15 - Check continuity between around view monitor control unit harness connector and ground.
Around view monitor control unit Ground Continuity Connector Terminals M98 15 Not existed 16
Is inspection result normal?
YES
GO TO STEP 4 .
NO
Repair harness or connector.
- CHECK CAMERA IMAGE SIGNAL
- Connect around view monitor control unit connector and door mirror (driver side) connector.
- Turn ignition switch ON.
- Check signal between around view monitor control unit harness connector terminals.
Terminal Condition Reference value (+) (-) Around view monitor control unit Connector Terminal Connector Terminal M98 16 M98 15 Shift position is in "R".
Is inspection result normal?
YES
Replace around view monitor control unit. Refer to REMOVAL AND INSTALLATION .
NO
Replace side camera LH. Refer to REMOVAL AND INSTALLATION .
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.