2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 64
NG - GO TO 8.
7.CHECK SENSOR SIGNAL AND POWER SUPPLY CIRCUIT (GROUND SHORT CIRCUIT)
1. Disconnect height sensor connector, front combination lamp LH and RH connector.
2. Check continuity between AFS control unit harness connector and ground.
OK or NG
OK - Replace height sensor, front combination lamp LH or RH with malfunction at the preceding process 3 or 5. See: Lighting and
Horns/Headlamp/Headlamp Alignment Sensor/Service and Repair or See: Lighting and Horns/Headlamp/Service and Repair/Active AFS.
NG - Repair harness or connector.
8.CHECK SENSOR SIGNAL AND POWER SUPPLY CIRCUIT (IGN POWER SUPPLY SHORT CIRCUIT)
1. Turn ignition switch OFF.
2. Disconnect height sensor connector, front combination lamp LH and RH connector.
3. Turn ignition switch ON.
4. Check voltage between AFS control unit harness connector and ground.
OK or NG
OK - Replace height sensor, front combination lamp LH or RH with malfunction at the preceding process 4 or 6. See: Lighting and
Horns/Headlamp/Headlamp Alignment Sensor/Service and Repair or See: Lighting and Horns/Headlamp/Service and Repair/Active AFS.
NG - Repair harness or connector.
