Trouble Shooting Hints
NOTE:
Refer to wiring diagram to verify wire color and connector terminal identification. See WIRING DIAGRAMS
.
Note condition and operation of SECURITY indicator light. If indicator stays on or flashes continuously, see appropriate ANTI-THEFT SYSTEMS article in ACCESSORIES & EQUIPMENT. 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 BATT 1 (50-amp) fuse & BATT 2 (30-amp) fuse located in right underhood fuse block. See COMPONENT LOCATIONS . Check CRANK (10-amp) fuse and OXY SEN 2 (10-amp) fuse located in underhood fuse block.