Power Window Switch Does Not Illuminate
- With ignition off, remove appropriate malfunctioning power window switch bulb. Replace bulb if necessary. If bulb is okay, go to next step.
- Turn ignition off. Disconnect appropriate malfunctioning switch connector. Turn ignition on. Measure voltage at Black/Red wire terminal of connector. If voltage is more than 10 volts, replace switch in question. If voltage is less than 10 volts, repair Black/Red wire.