Diagnosis Procedure

S CONNECTOR CIRCUIT


Diagnosis Procedure


CAUTION:
Perform diagnosis under the condition that engine cannot start by the following procedure.
1. Remove fuel pump fuse.
2. Crank or start the engine (where possible) until the fuel pressure is released.
1.CHECK "S" CONNECTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect starter motor connector.
3. Shift A/T selector lever to "P" or "N" position. (A/T models)
Keep depressing clutch pedal fully. (M/T models)
4. Check voltage between starter motor harness connector and ground.





Is the inspection result normal?
YES - "S" connector circuit is OK. Further inspection is necessary. Initial Inspection and Diagnostic Overview.
NO - GO TO 2.
2.CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Check the following terminals and connectors for damage, bend and loose connection.
- Harness connector F1
- Harness connector E3
Is the inspection result normal?
YES - GO TO 3.
NO - Repair the terminal and connector.
3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect IPDM E/R connector.
2. Check continuity between starter motor harness connector and IPDM E/R harness connector.





Is the inspection result normal?
YES - Further inspection is necessary. Work Flow in SEC section.
NO - Repair the harness.