All Power Seat Functions Inoperative
- Disconnect power seat switch connector C2. Connect test light between power seat switch connector C2 (switch side), terminal "B" (Light Blue wire) and ground. Move rear height switch to down position. If test light glows, go to next step. If test light does not glow, check for poor connection or open in Orange wire between power seat switch and fuse block. If connection and circuit are okay, replace power seat switch.
- Connect test light between power seat switch connector C2 (switch side), terminals "B" (Light Blue wire) and "A" (Yellow wire). Move rear height switch to down, then up position. If test light glows in both positions, go to next step. If test light does not glow in both positions, check for poor connection or open in Black wire between power seat switch and ground. If connection and circuit are okay, replace power seat switch.
- Connect test light between power seat switch connector C2 (switch side), terminals "E" (Brown wire) and "F" (Dark Blue wire). Move front height switch to down, then up position. If test light glows in both positions, go to next step. If test light does not glow in both positions, replace power seat switch.
- Connect test light between power seat switch connector C2 (switch side), terminals "C" (Light Green wire) and "D" (Dark Blue/White wire). Move forward/back switch to forward, then back position. If test light glows in both positions, repair intermittent poor connections at power seat switch. If test light does not glow in both positions, replace power seat switch.