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 FRONT CAMERA POWER SUPPLY AND GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit connector and front camera connector.
- Check continuity between around view monitor control unit harness connector and front camera harness connector.
Around view monitor control unit Front camera Continuity Connector Terminals Connector Terminals M98 5 E72 2 Existed 6 1 - Check continuity between around view monitor control unit harness connector and ground.
Around view monitor control unit Ground Continuity Connector Terminal M98 6 Not existed
Is inspection result normal?
YES
GO TO STEP 2 .
NO
Repair harness or connector.
- CHECK VOLTAGE FRONT CAMERA POWER SUPPLY
- Connect around view monitor control unit connector and front camera 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 6 M98 5 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 front camera connector.
- Check continuity between around view monitor control unit harness connector and front camera harness connector.
Around view monitor control unit Front camera Continuity Connector Terminals Connector Terminals M98 7 E72 4 Existed 8 3 - Check continuity between around view monitor control unit harness connector and ground.
Around view monitor control unit Ground Continuity Connector Terminals M98 7 Not existed 8
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 front camera 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 8 M98 7 Shift position is in "R".
Is inspection result normal?
YES
Replace around view monitor control unit. Refer to REMOVAL AND INSTALLATION .
NO
Replace front camera. 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.