Trouble Shooting Hints
NOTE:
Refer to appropriate wiring diagram to verify wire color and connector terminal identification. See WIRING DIAGRAMS .
Check starter solenoid terminals and battery grounds. Check for proper installation of aftermarket electronic equipment. Perform self-diagnostic system test to be certain no trouble codes are stored in PCM memory which may lead to misdiagnosis. See appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.
Check IG fuse (60-amp) and BATT fuse (70-amp) in underhood fuse box. See COMPONENT LOCATIONS .