Troubleshooting Hints - Starting System

PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
1. Before component replacement, check that system connections are clean and tight.
^ Check for a broken (or partially broken) wire inside of the insulation which could cause system malfunction but prove "GOOD" in a continuity/voltage check with a system disconnected. These circuits may be intermittent or resistive when loaded, and if possible, should be checked by monitoring for a voltage drop with the system operational (under load).
^ Check for proper installation of aftermarket electronic equipment which may effect the integrity of other systems.

STARTER
1. Visually inspect the hydrometer (built into battery).
^ Green eye - battery is charged.
^ Dark eye - battery is discharged. Charge and load test battery. If battery passes load test, refer to System Diagnosis below. Testing and Inspection
^ Clear or light yellow eye - battery electrolyte is low. Replace battery.
2. Always note condition of SECURITY indicator if engine does not crank. If the indicator stays ON or flashes continuously, refer to Pass-Key II Theft Deterrent System. Antitheft and Alarm Systems
3. Check that starter solenoid terminals S and B and battery connections are clean and tight.
4. Check that IGN3 fuse in Rear Maxi Fuse Block #2 is undamaged. If fuse is open, check for a short to ground through YEL (5) or PPL (6).
5. Check that grounds G301 from negative battery terminal is clean and tight.
6. Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems. (See General Troubleshooting Procedures.) Diagnostic Aids