B
148
Repair and Service Manual
ELECTRICAL SYSTEM
Read all of SAFETY and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
668061
IGNITION COIL
IGNITION COIL
CHASSIS
KNOCK
SENSOR
CRANKSHAFT
SENSOR
COOLANT
TEMP
SENSOR
PRESSURE
SENSOR
LAMBDA
SENSOR
THROTTLE BODY
OIL PRESSURE
SWITCH
ECU A
CAN L
CAN H
VBK
K LINE
STARTER RELAY HS
SPARE GROUND
ROLL OVER
SPARE 5V
RPM COUNTER
PPS 2 GND
PPS 2
PPS 1 5V
SERVICE LIGHT
PPS 1 GND
PPS 1
CRUISE CTRL ON OFF
A1
A2
A3
A4
B1
B2
B3
B4
C1
C2
C3
C4
D1
D2
D3
D4
SPARE OUT 3
MIL
CRUISE CTRL GND
PPS 2 5V
HEADLIGHT RELAY
SPARE OUT 2
CRUISE CTRL RESUME
BRAKE LIGHT TEST
OIL PRESSURE SW
NOT CONNECTED
VBD
PGND2
ETC-
ETC+
CRUISE CTRL SET-
PGND3
E1
E2
E3
E4
F1
F2
F3
F4
G1
G2
G3
G4
H1
H2
H3
H4
P
M
-
+
1
42
5
36
2
3
1
2
3
1
12 A
B
NS
12 12
34
P
12
34
POWER LIMIT
KNOCK SHIELD
START SW
CRUISE CTRL SET+
KNOCK
KNOCK GND
NEUTRAL SW
BRAKE LIGHT
CRANK NEG
MAP UP GND
MANIFOLD TEMP
MAP UP
CRANK POS
TCO GND
MAP DN
TCO
MAP DN 5V
AMP GND
TIA
AMP
AMP 5V
TIA GND
HEGO 1
HEGO 2
TPS 5V
HEGO 2 GND
TPS 1
TPS 2
MAP UP 5V
HEGO 1 GND
TPS GND
OIL PRESSURE
ECU B
OIL PRESSURE 5V
VEHICLE SPEED
CAM
SPARE OUT 4
OIL QUALITY
SPORT SW
WATER TEMP LED
INJ1
REVERSE LIMITER
VEHICLE SPEED GRD
FAN RELAY
INJ2
MAP DN GND
CAM GND
INTAKE MANIFOLD FLAP
INJ4
2ND AIR VALVE
SPARE OUT 1
INJ3
CPV
STARTER RELAY LS
FUEL PUMP RELAY
MAIN RELAY
WASTE GATE
PGND 1
VBR
LAMBDA HEAT 2
LAMBDA HEAT 1
IGN 1
IGN 4
IGN 2
IGN 3
A1
A2
A3
A4
B1
B2
B3
B4
C1
C2
C3
C4
D1
D2
D3
D4
E1
E2
E3
E4
F1
F2
F3
F4
G1
G2
G3
G4
H1
H2
H3
H4
J1
J2
J3
J4
K1
K2
K3
K4
L1
L2
L3
L4
M1
M2
M3
M4
N1
N2
N3
N4
O1
O2
O3
O4
P1
P2
P3
P4
Q1
Q2
Q3
Q4
INJECTOR
INJECTOR
CAMSHAFT SENSOR
A
B
A
B
12
3
N
S
CANL
CANH
STARTER RELAY COIL 2
-
-
STARTER RELAY COIL 1
NEUTRAL SWITCH
SPARE 5V OUT
PEDAL POS SENSOR 1 GND
PEDAL POS SENSOR 1 5V
PEDAL POS SENSOR 2 5V
PEDAL POS SENSOR 1 SIGNAL
PEDAL POS SENSOR 2 SIGNAL
PEDAL POS SENSOR 2 GND
PWR FROM MAIN RELAY (SERVICE)
ENGINE KILL INPUT
-
SEAT SWITCH INPUT
-
BRAKE SWITCH
ENGINE START INPUT
REVERSE LIMIT INPUT
POWER LIMIT INPUT
ROLLOVER SENSOR INPUT
COIL GND OF FAN RELAY
COIL GND OF FUELPUMP RLY
PWR FROM MAIN RELAY (BATT RLY)
WATER TEMP ANALOG
-
KEYSWITCH ENABLE
VEHICLE SPEED INPUT
-
MIL
RPM OUTPUT
WATER TEMP WARNING LIGHT
COIL GND OF MAIN RELAY
PWR FROM DIRECT BATTERY
BRAKE LIGHT TEST
SERVICE LIGHT
OIL PRESSURE SWITCH
VEHICLE HARNESS
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
B9
B11
B12
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
D1
D2
D3
D4
D5
D6
D7
D8
B10
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