Starting System: Testing and Inspection

Starting System

WARNING: Beware of rotating parts. Failure to follow these instructions may result in personal injury.

1. Visually inspect for obvious signs of mechanical and electrical damage.
2. Verify the customer concern by operating the system.
3. Make sure the vehicle is in NEUTRAL or PARK for automatic vehicles, NEUTRAL for manual vehicles.

Mechanical Electrical
- Starter Motor - Starter Motor
- Flywheel Ring Gear - Battery
- Engine Seized - Fuse 28 (30A)
- Fuse 29 (30A)
- Fuse 92 (10A)
- Starter relay
- Transmission range switch
- Wiring harness(es)
- Damaged, loose or corroded connectors
- Engine control module (ECM)

4. If an obvious cause for an observed or reported concern is found, correct the cause, (if possible) before proceeding to the next step.
5. The DTC summaries are generated to support the Jaguar approved diagnostic system, but also provide the basis for diagnosis of OBD related concerns using a suitable generic scan tool, in conjunction with the electrical guides. Until the DTC summaries and electrical guides are available, the starting system can only be diagnosed using the Jaguar approved diagnostic system, other than basic electrical faults.