Symptom Chart
SYMPTOM CHART
| Condition | Possible Sources | Action |
|---|---|---|
| No communication with the instrument cluster |
|
REFER to INSTRUMENT PANEL . |
| The instrument cluster illumination is inoperative |
|
INSTALL a new instrument cluster. REFER to INSTRUMENT PANEL . TEST the system for normal operation. |
| The climate control panel illumination is inoperative |
|
GO to PINPOINT TEST A . |
| The audio system illumination is inoperative |
|
GO to PINPOINT TEST B . |
| The instrument panel illumination does not dim |
|
GO to PINPOINT TEST C . |
| The rear defrost switch illumination is inoperative |
|
GO to PINPOINT TEST D . |
| The 4 wheel drive switch illumination is inoperative (if equipped) |
|
GO to PINPOINT TEST E . |
| The power window switch illumination is inoperative (if equipped) |
|
VERIFY that the power windows operate correctly. INSTALL a new power window switch. REFER to GLASS, FRAMES & MECHANISMS . |
| The hazard switch illumination is inoperative |
|
GO to PINPOINT TEST F . |
| The front fog lamp switch illumination is inoperative (if equipped) |
|
GO to PINPOINT TEST G . |