2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 60
1. Turn ignition switch OFF.
2. Disconnect AFS control unit connector.
3. Check continuity between AFS control unit harness connector and ground.
OK or NG
OK - Replace AFS control unit. See: Lighting and Horns/Headlamp/Headlamp Alignment Control Module/Service and Repair.
NG - Repair harness or connector.
B2516
ACTIVE AFS
DTC B2516 SIFT SIG [P,R]
B2517
ACTIVE AFS
DTC B2517 VEHICLE SPEED SIG
