RH Rear Window Operation From LH Front Switch
When the RH rear power window is operated in the down direction from the LH front window control switch, a low current voltage is sent to the RH rear window control switch through circuit CPW17 (BN/GN). The RH rear window control switch integral electronics then supply high current power to the RH rear window motor through circuit CPW23 (GY). Ground is provided to the RH rear window motor from the RH rear window control switch through circuit CPW24 (WH/VT).
When the RH rear power window is operated in the up direction from the LH front window control switch, a low current voltage is sent to the RH rear window control switch through circuit CPW18 (GY/VT). The RH rear window control switch integral electronics then supply high current power to the RH rear window motor through circuit CPW24 (WH/VT). Ground is provided to the RH rear window motor from the RH rear window control switch through circuit CPW23 (GY).
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- LH front window control switch
- RH rear window control switch
- RH rear window motor