Test B: Left Mirror Inoperative
- Move power mirror select switch to left position. Backprobe power mirror switch connector with a test light between terminals No. 6 and 8. See Figure . Move power mirror switch to left position, then to right position. If test light is on in both positions, go to next step. If test light is off in either position, replace power mirror switch.
- Backprobe power mirror switch connector with a test light between terminals No. 4 and 6. Move power mirror switch to up position, then to down position. If test light is on in both positions, go to next step. If test light is off in either position, replace power mirror switch.
- Backprobe power mirror motor connector with a test light between terminals No. 2 (Light Green/Black wire) and 3 (Gray wire). See WIRING DIAGRAMS . Move power mirror switch to left position. If test light is on, go to step 5 . If test light is off, go to next step.
- Backprobe power mirror connector with a test light between terminal No. 2 and ground. Move power mirror switch to left position. If test light is on, repair open in Gray wire between power mirror connector and splice S243. If test light is off, repair open in Light Green/Black wire between power mirror connector and power mirror switch.
- Backprobe power mirror motor connector with a test light between terminal No. 1 (Brown/Yellow wire) and ground. Move power mirror switch to down position. If test light is off, repair Brown/Yellow wire between power mirror switch connector and power mirror motor connector. If test light is on, replace left power mirror assembly.