Power Windows Description
POWER WINDOW SYSTEM COMPONENTSThe power window system consists of the following components:
^ LF power window master switch.
^ RF power window switch.
^ LR power window switch (4 door vehicles).
^ RR power window switch (4 door vehicles).
^ Window lockout switch (4 door vehicles).
^ Window up and window down relays in each of the passenger window switches.
^ Reversible power window motors in each of the doors (circuit breaker protected).
^ PWR WDO CB 25A (fuse block) (System power for left and right windows 2 door vehicles. System power for LF and LA windows 4 door vehicles)
^ PWR WDO CB 25A (IP wiring harness junction block) (System power for RF and RR windows 4 door vehicles)
A built-in circuit breaker protects each motor. The circuit breaker opens the circuit when the switch is open for too long of a period of time under the following conditions:
^ The window has an obstruction.
^ The window is fully open or fully closed. The circuit breaker resets automatically as the circuit breaker cools.