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ELECTRICAL
16-35
COLOR CODE
NO.
1
3
13
14
18
22
24
25
COLOR
BLACK
WHITE-BLACK
ORANGE
ORANGE-BLACK
DARK GREEN-WHITE
TAN
LIGHT BLUE
TAN-WHITE
TAIL GATE
SAFETY SWITCH
CONNECTOR TO
CHASSIS WIRING
WIRE CAN BE INSERTED I N CONNECTOR
AT CUSTOMER REQUEST
OPEN
TAIL GATE W I N D O W
CONTROL SWITCH BLOCK
(REAR QUARTER TRIM PANEL)
TAIL GATE
WINDOW MOTOR
TAIL GATE WINDOW
CONTROL SWITCH BLOCK
QUARTER COURTESY
LAMP
2120
Fig. 16-58-Power Tall Gate Circuit - Chevrolet " B " 45 Styles
2. Connect one end of a #12 gauge jumper wire
to battery positive pole and other end to one of
the motor field and the armature wires.
3. If motor does not operate, motor i s defective.
Check the remaining motor field wire in the
same manner.
3. Operate switch to wire being tested. If tester
does not light, there is no current at the end
of harness wire. Failure is caused by an open
or short circuit between end of wire and
switch or defective switch.
4. Check other wire in same manner.
Checking Wires Between Switch
and Solenoids
NOTE:
One wire in connector is a blank.
Check wiring diagram for colors of wires
actually used.
1. Disconnect harness connector from transmis-
sion assembly.
2. Connect one test light lead to one terminal of
power feed and ground other test light lead to
body metal.
j . Checking the Solenoid
1. Check solenoid ground strap attachment for
proper ground.
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