|
|
|
VEHICLE SPEED SENSOR (VSS)
Component Location Index
(Refer to Section 201 for photographs.)
Component
Photo No.
Dash Fuse Box
Behind left I/P side trim panel
42
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuse/Relay Box
Right side of engine compartment
8
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Meter Assembly
Left side of I/P
55
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PCM Main Relay
In the fuse & relay box
12
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Powertrain Control Module
(PCM)
Left side of engine compartment
26
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle Speed Sensor (2WD)
Right side of transmission
99
. . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle Speed Sensor (4WD)
Rear of transfer case
109
. . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector
H-4 (52-GRY)
Left side of engine compartment
31
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-10 (22-BLK)
Behind left kick panel
46
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H-32 (20-GRY)
Behind left kick panel
47
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I-22 (14-GRN)
Top of meter assembly
54
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I-23 (16-GRN)
Top of meter assembly
54
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I-24 (30-GRN)
Top of meter assembly
54
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ground
C-26
Left side of engine compartment
25
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E-23
Right side of engine
19
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33Ć1
Circuit Operation
With the starter switch in ON or START, the VSS re-
ceives power. For every rotation, the VSS outputs four
pulses to the powertrain control module (PCM), and the
speedometer to gauge speed.
CRUISE CONTROL
Acceleration Position Sensor Assembly
Automatic Transmission Mode Switch
Brake Switch
Dash Fuse Box
Fuse/Relay Box
Meter Assembly
PCM Main Relay
Powertrain Control Module (PCM)
Throttle Valve Assembly
Component Index
34
CRUISE CONTROL
HOT AT ALL TIMES
Cancel
input
Set/
coast
input
Resume/
accel
input
RED/
GRN
RED/
WHT
4
8
32
E-21
ILLUMINA-
TION
OFF
ON
5
“Cruise
On/Off”
Indicator
7
6
See Dash
and Console
Lamps
Page 117
CANCEL
RES/
ACC
SET
COAST
CRUISE CONTROL
MAIN SWITCH
COMBINATION
SWITCH
WHT/GRN
WHT/GRN
I-34
Connector
9
6
GRY/GRN
25
GRY/GRN
12
72
WHT/BLU
43
WHT/BLU
11
59
LT GRN
H-4
Connector
3
LT GRN
I-34
Connector
10
30
WHT/GRN
24
ON
input
73
GRN/
WHT
41
Indicator
control
VSS input
27
WHT/RED
GRN/WHT
GRN/RED
RED/GRN
1
See Ground
Distribution,
pages 14-6
and 14-7.
BLK/
PNK
BLK
WHT
GRN
RED
BLK
Cruise
Control
Switch
C-14
BACK UP/
TURN LAMP
15A
WHT/GRN
BLK/YEL
EB-15
PCM
30A
FUSE/
RELAY
BOX
40
BLK/BLU
E-23
40
BLK/
YEL
BLK
23
BLK
BLK
1
E-34
Connector
E-35
Connector
E-34
Connector
E-35
Connector
Ground
17
GRY/GRN
15
WHT/BLU
H-11
Connector
14
LT GRN
5
6
GRN/
WHT
E-35
Connector
E-34
Connec-
tor
72
75
RED/
GRN
19
RED/
GRN
E-34
Connector
E-35
Connector
Ignition
RED/
LT GRN
RED/
GRN
HOT IN ON OR START
I-27
Connector
FUSE/
RELAY
BOX
PCM
MAIN
RELAY
2
1
Engine
Controls
Page 24
BLK/YEL
BLK
RED/
GRN
5
3
X-11
X-11
I-27
Connector
Immobilizer
System
Page 132
RED/
GRN
H-6
Connector
1
E-35
Connec-
tor
4
DASH
FUSE
BOX
POWER-
TRAIN
CONTROL
MODULE
(PCM)
Solid State:
Do not check
resistance.
WHT/GRN
Circuit Schematic
34-1
CRUISE CONTROL
HOT IN ON OR START
PNK/YEL
H-11
Connector
8
WHT/GRN
Drive
input
6
5
AUTOMATIC
TRANSMISSION
MODE
SWITCH
23
WHT/GRN
PNK/YEL
POWERTRAIN
CONTROL
MODULE
(PCM)
Solid State:
Do not check
resistance.
DASH
FUSE
BOX
5
I-22
Connector
1
CRUISE
SET
INDICATOR
LAMP
See
Indicators
I-22
Connector
METER
ASSEMBLY
C-11
METER
15A
YEL
WHT
Indicator
control
42
WHT
H-4
Connector
39
WHT/GRN
Torque-On-Demand
(TOD) System,
Page 37-3
Automatic
Transmission
Controls
Page 39-2
A/T Shift Indicator
Page 89–1
ORN/BLK
LT BLU
D
N
R
P
3
2
1
H-4
Connector
E-35
Connector
78
E-34
Connector
13
H-11
Connector
WHT
YEL
E-41
Connector
E-41
Connector
Dash Fuse Box,
page 11-2.
Dash Fuse Box,
page 11-3.
WHT/GRN
Circuit Schematic
|
|
|