2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 556
Diagnosis Procedure
1.CHECK STARTER RELAY SIGNAL
1. Turn ignition switch ON.
2. Check voltage between IPDM E/R connector terminal and ground.
Is the inspection result normal?
YES - Check starter relay circuit. See: Starting and Charging/Starting System/Diagrams/Electrical Diagrams.
NO - GO TO 2.
2. CHECK HARNESS BETWEEN A/T ASSEMBLY AND IPDM E/R (PART 1)
1. Turn ignition switch OFF.
2. Disconnect A/T assembly connector and IPDM E/R connector.
3. Check continuity between A/T assembly vehicle side harness connector terminal and IPDM E/R vehicle side harness connector terminal.
