For 1990-2009 cars only
Charging System Check
- Visually inspect the hydrometer (built into the battery).
- Check that the Gererator(s) connector(s) and Generator BATTERY connections are clean and tight.
- Check the condition of the GAUGES Fuse 4. If the fuse is open, LOCATE and REPAIR source of overload and REPLACE the fuse.
- CHECK that the Battery connections are clean and tight.
- CHECK the Fusible Links for opens. If a Fusible Link is open, LOCATE and REPAIR the source of the overload and REPLACE the Fusible Link.
- CHECK the condition of the Generator drive belt. REPLACE as per Engine Cooling.
- CHECK that Grounds G100, G110, G103 and G300 are clean and tight.
- If more than one indicator lamp in the Instrument Cluster is not lighting, than CHECK for an open in the PNK 39 wire to the Instrument Cluster.
| • | Green Eye -- Battery is charged. |
| • | Dark Eye -- CHARGE and LOAD TEST, Refer to Battery Load Test . |
| • | If battery passes load test, refer to Battery is Under Charged or Overcharged System Diagnosis |
| • | Clear or Yellow Eye -- Battery electrolyte is low. REPLACE the battery. |
| • | CHECK for a broken or partially broken wire inside the insulation which could cause system malfunction but prove GOOD in a Continuity/Voltage CHECK with a system disconnected. These circuits may be intermittant or resistive when loaded and 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 affect the integrity of other systems (Refer to Trouble Shooting Procedures, in Electrical Diagnosis). |
