Symptom Chart
| Condition | Possible Sources | Action |
|---|---|---|
| All power windows are inoperative | Circuit breaker Circuitry Accessory delay relay LH front window control switch Smart Junction Box (SJB) | GO to PINPOINT TEST A . |
| All passenger windows are inoperative | Circuitry LH front window control switch | CHECK circuit CPW14 (VT/WH) for an open. If OK, INSTALL a new LH front window control switch. TEST the system for normal operation. |
| A single power window is inoperative - LH front window | Circuitry LH front window motor LH front window control switch | GO to PINPOINT TEST B . |
| A single power window is inoperative - RH front window | Circuitry RH front window motor RH front window control switch LH front window control switch | GO to PINPOINT TEST C . |
| A single power window is inoperative - LH rear window | Circuitry LH rear window motor LH rear window control switch LH front window control switch | GO to PINPOINT TEST D . |
| A single power window is inoperative - RH rear window | Circuitry RH rear window motor RH rear window control switch LH front window control switch | GO to PINPOINT TEST E . |
| The one-touch down feature is inoperative | LH front window control switch | INSTALL a new LH front window control switch. REFER to WINDOW CONTROL SWITCH in this service information. |
| The defrost system is inoperative | Fuse Circuitry Rear window defrost relay Rear window defrost grid HVAC module Front Controls Interface Module (FCIM) | GO to PINPOINT TEST F . |
| The defrost system will not shut off automatically | Circuitry Rear window defrost relay HVAC module | GO to PINPOINT TEST G . |
| The delayed accessory is inoperative | Fuse Circuitry Accessory delay relay SJB | GO to PINPOINT TEST H . |
| The delayed accessory does not turn off | Circuitry Accessory delay relay SJB | GO to PINPOINT TEST I . |
| Power window squeak/screech noise during window up/down operation or visible window scratches | Weatherstrip flange out of specification | MEASURE and ADJUST the outer weatherstrip flange, as necessary. REFER to DOOR WINDOW GLASS ADJUSTMENT in this service information. |
| Window regulator grind noise during window up/down operation. | Lack of lubrication in the window run Window regulator out of adjustment Faulty window regulator and motor | LUBRICATE the window run and/or ADJUST the window regulator. REFER to DOOR WINDOW GLASS ADJUSTMENT in this service information. |
SYMPTOM CHART