| The engine does not crank |
Refer to the PINPOINT TEST . |
GO to PINPOINT TEST A |
| The engine cranks slowly |
Refer to the PINPOINT TEST . |
CARRY OUT the starter system component test. Refer to STARTER MOTOR - POSITIVE CIRCUIT TEST . |
| The engine cranks but will not start |
Ignition fault |
Refer to
ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID) (SECTION 0)
. |
| Unusual starter noise |
Refer to the PINPOINT TEST . |
GO to PINPOINT TEST B |
| The starter spins but the engine does not crank |
Starter motor |
INSPECT the starter motor mounting and engagement. REPAIR as necessary. |
| Damaged flexplate |
INSPECT the flexplate for damaged, missing or worn teeth. REPAIR as necessary. |
| The starter does not disengage from the flexplate |
- Starter relay
- Wiring, terminals or connectors
|
REMOVE the starter relay. If the engine stops cranking, INSTALL a new relay. If the engine continues to crank, REPAIR circuit CDC26 (GY/OG) for a short to voltage. |