Operation CHARM: Car repair manuals for everyone.

Power Circuits


Circuit 102A


Location: Connects underhood junction block connector cavity B to ignition switch connector cavity A.


Type: Red 12 gage wire


Function: This circuit provides power to the ignition switch.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 300


Location: Connects ignition switch connector cavity B to instrument panel junction block connector cavity F9.


Type: Orange 14 gage wire


Function: This circuit provides power to the instrument panel junction block.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 302


Location: Connects underhood junction block connector cavity A to instrument panel junction block connector cavity A10.


Type: Red 14 gage wire


Function: This circuit provides power to the window relay in the instrument panel junction block.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.

Circuit 638A (Sedan, Wagon)


Location: Connects the instrument panel junction block connector cavity F9 to the window switches connector cavity F.


Function: This circuit provides power to the Sedan and Wagon window switches.


Type: Purple 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 164 (Sedan, Wagon)


Location: Connects the window switch connector cavity A to the left front window motor connector cavity B.


Function: This circuit provides ground or power for the left front window motor.


Type: Dark Blue 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 165 (Sedan, Wagon)


Location: Connects the window switches connector cavity B to the left front window motor connector cavity A.


Function: This circuit provides the left front window motor with either a ground or power.


Type: Brown 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 166 (Sedan, Wagon)


Location: Connects the window switches connector cavity E to the right front motor connector cavity B.

Function: This circuit provides the right front window motor with either a ground or power.


Type: Light Blue 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.

Circuit 167 (Sedan, Wagon)


Location: Connects the window switch connector cavity F to the right front window motor connector cavity A.


Function: This circuit provides the right front motor window motor with either a ground or power.


Type: Tan 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 168 (Sedan, Wagon)


Location: Connects the front window switch connector cavity D to the left rear door window switch cavity A.


Function: This circuit connects the front window switches to the left rear door window switch.


Type: Light Green 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 169 (Sedan, Wagon)


Location: Connects the front window switches connector cavity C to the left rear door window switch connector cavity C.


Function: This Circuit connects the front window switches to the left rear door window switch.

Type: Purple 14 gage wire.

Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 170 (Sedan, Wagon)


Location: Connects front window switches connector cavity C to right rear door window switch connector cavity A.


Function: This circuit connects the front window switches to the right rear door window switch.


Type: Light Green 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.

Circuit 171 (Sedan, Wagon)


Function: This circuit connects the front window switches to the right rear door window switch.


Type: Purple 14 gage wire.


Location: Connects the front window switches connector cavity D to the right rear door window switch connector cavity C.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 1307A (Sedan, Wagon)


Location: Connects the front window switches connector cavity A to the left rear door window switch cavity D.


Function: This circuit provides power to the left rear door window switch.


Type: Dark Blue 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 1307B (Sedan, Wagon)


Location: Connects the front window switches connector cavity B to the right rear door window switch cavity D.


Function: This circuit provides power to right rear window switch.


Type: Dark Blue 14 gage wire.

Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 668 (Sedan, Wagon)


Location: Connects left rear door window switch connector cavity B to left rear window motor connector cavity A.


Function: This circuit connects the left rear door window switch to the left rear window motor.


Type: Dark Blue 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.

Circuit 669 (Sedan, Wagon)


Location: Connects left rear door window switch connector cavity B to left rear window motor connector cavity B.


Function: This circuit connects the left rear door window switch to the left rear window motor.


Type: Brown 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 670 (Sedan, Wagon)


Location: Connects right rear door window switch connector cavity B to the right rear window motor connector cavity A.


Function: This circuit connects the right rear door window switch to the right rear window motor.

Type: Dark Blue 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.


Circuit 671 (Sedan, Wagon)


Location: Connects right rear door window switch connector cavity B to right rear window motor connector cavity B.


Function: This circuit connects the right rear door window switch to the right rear window motor.


Type: Brown 14 gage wire.


Check for OPENS/SHORTS.


Repair as needed.


If this component is good go to the next item indicated on the "Complaint-Condition" chart.