Rear Window -- Right
CIRCUIT OPERATIONWhen the DRIVER selects window DOWN operation, power is supplied on the F21 circuit through the switch to circuit Q26. Circuit Q28 connects from the driver's door switch to the right rear door switch. Power is passed through this switch to circuit Q24. The Q24 circuit then connects to the right rear window motor.
Ground for the window motor is supplied on the Q14 circuit back to the right rear door switch. Circuity internal to the switch then passes the ground to circuit Q18. Circuit Q18 connects from the right rear door switch to the master switch. A bus bar, internal to the switch, connects the Q18 circuit to the Z1 circuit. The Z1 circuit is terminated at the instrument panel left side cowl.
For window UP operation the circuits are reversed. Circuits Q18 and Q14 are the feeds, and circuits Q24 and Q28 are the grounds.
If the switch is being operated from the RIGHT REAR door, and the operator is requesting window DOWN operation, power is supplied on the Q1 circuit from the driver's master switch through the right rear door switch to the Q24 circuit.
Ground for the motor is supplied on the Q14 circuit through the switch and back to the master switch on circuit Q18. A bus bar, internal to the switch, connects the Q18 circuit to the Z1 circuit. The Z1 circuit is terminated at the instrument panel left side cowl.
For window UP operation, the circuits are reversed. Circuit Q14 is the power and circuit Q24 is the ground.