Test 2
- With ignition switch in RUN position, connect a test light between master switch Dark Blue wire connector terminal and Brown wire connector terminal (Brown/White on models with power window control module). Press master switch left window switch upward then downward.
- If light does not comes on in both directions, replace master switch. If light comes on in both directions, on models with control module, go to step 3). On models without control module, check for open in Dark Blue and Brown wires between master switch and left front window motor. If wires are okay, replace motor.
- Disconnect power window control module connector. Connect test light between master switch Pink wire connector terminal and ground. If light comes on, go to step 4). If light does not come on, repair open in Pink wire between master switch and PWR WDO circuit breaker (in fuse block).
- Connect test light between master switch Brown/White wire connector terminal and ground. Press left front window switch down. If light comes on, go to step 5). If light does not come on, repair open in Brown/White wire between master switch and power window control module.
- Connect test light between master switch Dark Blue wire connector terminal and ground. Press left front window switch up. If light comes on, go to step 6). If light does not come on, repair open in Dark Blue wire between master switch and power window control module.
- Reconnect power window control module. Disconnect left front power window motor electrical connector. Connect test light between motor wire harness Brown wire connector terminal and ground. Press left front window switch down. If light comes on, go to step 7). If light does not come on, check for open in Brown wire between power window control module and motor. If wire is okay, replace power window control module.
- Connect test light between motor wire harness Dark Blue wire connector terminal and ground. Press left front window switch up. If light comes on, replace left front power window motor. If light does not come on, repair open in Dark Blue wire between power window control module and motor.