2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 48
3. Check voltage between AFS control unit harness connector and ground.
OK or NG
OK - GO TO 14.
NG - GO TO 16.
14.CHECK DIAGNOSIS RESULT 1
Select "ADAPTIVE LIGHT" on CONSULT-III. Select "SELF-DIAG RESULTS" on "SELECT DIAG MODE" screen.
Is DTC of present malfunction detected?
YES - ?If detect DTC B2503 and B2504, See: B Code Charts/B2504.
- If detect DTC B2503 only, replace AFS control unit. See: Lighting and Horns/Headlamp/Headlamp Alignment Control Module/Service and
Repair.
- If detect any DTC except B2503 and B2504, See: Lighting and Horns/Testing and Inspection/Scan Tool Testing and
Procedures/CONSULT-III Function (Adaptive Light).
NO - GO TO 15.
15.CHECK DIAGNOSIS RESULT 2
Select "ADAPTIVE LIGHT" on CONSULT-III, check "SELF-DIAG RESULTS" with steering turning 180?or more to right under swivel
operative condition to keep more than 2 seconds.
Is DTC B2503 of present malfunction detected?
YES - Replace front combination lamp RH (swivel actuator malfunction). See: Lighting and Horns/Headlamp/Service and Repair/Active AFS.
NO - The swivel actuator system RH is normal at present.
16.CHECK SWIVEL MOTOR CIRCUIT 2
1. Turn ignition switch OFF.
2. Disconnect AFS control unit connector and front combination lamp RH connector.
3. Check continuity between AFS control unit harness connector
(A) and front combination lamp RH harness connector (B).
