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See Dash
Fuse Box,
page 11-5.
61
REAR DEFOGGER
HOT IN ON OR START
CB-4
METER
15A
YEL
2
C-33
See Dash
Fuse Box,
page 11-5.
DASH
FUSE
BOX
4
C-33
5
GRN/YEL
CB-17
REAR
DEFOG
15A
HOT AT ALL TIMES
7
H-13
Dash and
Console
Lights
ILLUMINATION
G-8
G-6
1
5
B-9
6
RED/GRN
Dash and
Console
Lights
REAR
DEFOGGER
SWITCH
REAR
DEFOGGER
RELAY
BLK/RED
H-15
1
H-26
3
BLK/RED
BLK/RED
BLK
BLK
2
1
4
YEL
YEL
YEL/GRN
YEL/GRN
REAR
DEFOGGER
B-9
GRN/RED
H-14
21
BLK
ON INDICATOR
BLK
Circuit Schematic
TIMER
H-10
5
GRN/YEL
YEL
C-46
See Ground
Distribution,
page 14-2.
See Ground
Distribution,
page 14-3.
C-46
REAR DEFOGGER
Circuit Operation
Voltage is applied at all times through the REAR
DEFOG fuse CB-17 to the rear defogger relay contact.
With the starter switch in ON or START, voltage is
applies through the METER fuse CB-4 to the rear
defogger switch and the rear defogger relay coil.
When the rear defogger switch is pushed, a signal is
sent to the rear defogger timer. The timer provides
ground for the rear defogger relay coil and the rear
defogger “ON” indicator light. The rear defogger relay
energizes and the contact closes. Battery voltage is
applied to the rear defogger. The indicator lights up and
the rear defogger heats the rear window to remove any
fog from the glass. The rear defogger will turn off
automatically after approximately 30 minutes. It will
also turn off if the starter switch is turned to OFF or if the
rear defogger switch is depressed again.
Component Location Index
(Refer to Section 201 for photographs.)
Component
Photo No.
Dash Fuse Box
Behind left I/P side trim panel
36
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Defogger Relay
Behind left kick panel
41
. . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector
G-6
On tailgate
75
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G-8
On tailgate
75
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-10 (6-CLR)
Below left side of I/P, above left kick panel
45
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-13 (22-WHT)
Behind left side of I/P, above left kick panel on bracket
42
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
H-14 (22-BLU)
Behind left side of I/P, above left kick panel on bracket
42
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
H-15 (18-BLK)
Behind left side of I/P, above left kick panel on bracket
42
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
H-26 (4-WHT)
Left rear of cargo compartment, behind trim panel
73
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Ground
C-46
Behind left kick panel
40
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
61-1
AUTOMATIC A/C CONTROLS
A/C Compressor Relay
A/C Triple Pressure Switch
Ambient Sensor
Anti-theft and Keyless Entry Control Unit
Automatic Heater A/C Control Unit
Automatic Transmission Mode
Switch
Blower Motor
Condenser Fan
Condenser Fan Relay
Dash Fuse Box
Fuse/Relay Box
Generator
Heater-A/C Relay
In Car Sensor
Intake Actuator
Max-Hi Relay
Mix Actuator
Mode Actuator
Power Transistor
Powertrain Control Module (PCM)
Starter Cut Relay
Thermo Switch Relay
Thermo Unit
Component Index
65
AUTOMATIC A/C (BLOWER CONTROLS)
DASH
FUSE
BOX
EB-16
MAIN
100A
HEATER-A/C
RELAY
2
WHT/GRN
BLK/WHT
5
X-8
X-6
5
4
FUSE/
RELAY
BOX
WHT/RED
WHT
HOT AT ALL TIMES
Starting
System
WHT
H-19
13
BLK/WHT
See Power
Distribution,
page 10.
BLK/WHT
CB-1
START
10A
BLK/WHT
HOT IN START
JUNCTION
CONNECTOR
A
1
2
3
D
P
R
N
AUTOMATIC
TRANSMISSION
MODE SWITCH
BLK
4
M-25
YEL
1
H-29
BLU
2
H-29
BLU/BLK
BLU/BLK
BLU/BLK
5
H-8
BLU
RED
1
M-25
BLK
See Ground
Distribution,
page 14.
C-16
BLK
6
H-8
3
WHT/GRN
Charging
System
H-3
1
WHT/GRN
WHT/GRN
WHT/GRN
P-8
1
BLU/RED
1
X-6
4
BLK
VOLTAGE
REGULATOR
L
Starting
System
2
A
To A on
facing page.
GENERATOR
STARTER
CUT
RELAY
X-8
BLU
Start
output
1
Start
input
K-2
6
ANTI-THEFT
and KEYLESS
ENTRY
CONTROL
UNIT
Circuit Schematic
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