Advertisement
16-38
ELECTRICAL
COLOR
CODE
RIGHT FRONT DOOR
JAMB SWITCH
No.
2
3
6
7
12
13
14
22
24
25
28
29
30
COLOR
WHITE
WHITE • BLACK
BROWN
DARK GREEN
RED - BLACK
ORANGE
ORANGE - BLACK
TAN
LIGHT BLUE
TAN - WHITE
YELLOW - BLACK
LIGHT GREEN • BLACK
WHITE • DARK GREEN
DOME LAMP
TAIL GATE WINDOW
CONTROL SWITCH
(INSTRUMENT PANEL)
DOWN - / p T ^
25-
FEED
UP
CIRCUIT BREAKER FEED Q ]
12
DOME LAMP FEED
DOME LAMP GROUND
GAS GAUGE FEED
BACK-UP LAMP FEED -
RIGHT STOP & DIRECTIONAL LAMP FEED
TAIL A LICENSE LAMP FEE
LEFT STOP A DIRECTIONAL LAMP FEED-
CONNECTOR TO CHASSIS WIRING
RIGHT STOP A DIRECTIONAL LAMP
RIGHT TAIL LAMP
TAIL GATE WINDOW
SAFETY SWITCH
BACK-UP LAMP
TAIL GATE W I N D O W
CONTROL MOTOR
u
N
TAIL GATE WINDOW
I
- " °
>
CONTROL SWITCH
( TAIL G A T E )
LICENSE LAMP
BACK-UP LAMP
LEFT TAIL LAMP
LEFT STOP A DIRECTIONAL LAMP
CIRCUIT BREAKER
REAR BODY
WIRING
CONNECTOR
Fig. 16-60 — Power Tail Gate Window Circuit - Chevrolet " X " Bodies
Fig. 16-61—Horizontal Bucket Seat Wiring
1. Control Switch
2. Feed Harness Connector
3. Feed Wire to Passenger Seat
4. Motor
5. Control Cable
6. Ground Wire
to the transmission solenoid which controls the
desired seat movement.
The energizing of the
solenoid coil results in the solenoid plunger dog
engaging the gear mechanism to rotate the control
cable. The same switch action which energized the
solenoid produces a current flow through the motor
control relay to one of the- motor field coils. The
current flows through the relay, closes the contacts
between the relay power source and the armature
motor lead wire, and results in the operation of the
seat motor. When the control switch lever is re-
leased, the switch contacts open, a spring returns
the shaft dog and solenoid plunger to their original
position disengaging them from the gear dog.
Circuit Checking Procedures
It may be necessary to use only one or all of the
procedures outlined to locate an electrical failure
Advertisement
