All Windows Inoperative
- Check Positive Temperature Coefficient (PTC) for power window system. See TROUBLE SHOOTING . Replace PTC as necessary. If PTC is okay, go to next step.
- Remove driver's power window switch. See POWER WINDOW SWITCH under REMOVAL & INSTALLATION. Turn ignition on. Using test light, connect ground lead to harness connector terminal No. 13 (Black Wire). Check for voltage by touching test light probe to harness connector terminals No. 9 (Tan/Dark Green Wire) and No. 11 (Tan Wire).
- If test light illuminates, ground circuit and circuit between battery and switch are okay. If test light does not illuminate, check power and ground circuits. Check fuse No. 104 (40-amp) in Power Distribution Center (PDC). PDC is located on left side of engine compartment. Inspect ground at instrument panel left side cowl. See WIRING DIAGRAMS .