4wd ISUZU KB P190 2007 Workshop Repair Manual
[x] Cancel search | Manufacturer: ISUZU, Model Year: 2007, Model line: KB P190, Model: ISUZU KB P190 2007Pages: 6020, PDF Size: 70.23 MB
Page 1627 of 6020
6E-10 ENGINE CONTROL SYSTEM (4JK1/4JJ1)
Engine Controls Schematics
Power Distribution (1)
RTW76EXF003601
X-11
X-11 Heater
relay
1
2
Blower
motor Ignition
switchIgnition
switch Starter
relay
SBF1
Main
120A SBF2
ABS-1
40A SBF3
ABS-2
20A SBF5
IG1
40A SBF4
ECM
40A
SBF6
Blower
30A
EB-13
A/C
10A
2
BLU/
RED
3
BLU/
RED 3
BLU/
RED SBF8
Glow
60A
SBF7
Front
Fog
20A
SBF9
IG2
60A
EB-9
Fog
15A
or
Trailer
20AEB-10
Tail/Illumi
10A
or
Condenser
fan
20A EB-4
Engine
10A
EB-14
4WD
10A EB-15
Horn
10A EB-16
Hazard10A EB-1
ACG
(S)
10AEB-2
ECM
(B)
10AEB-3
F/Pump10A
EB-5 H/L HI(RH)10A Fuse
EB-6 H/L HI(LH)10A Fuse
EB-7 H/L LO(RH)10A Fuse
EB-8 H/L LO(LH)10A Fuse
P-6
Body
Generator P-5
8 BLK/
P-1
P-2
Battery
8
BLK 5WHTSrarter
Srarter
C-3
ELEC IG
10A
Fuse
E-92
0.5 WHT
0.3
BLK 3
WHT/
RED 5
WHT
0.3
BLK 5
RED/
BLU
5
RED
3
WHT/
BLK
30
BLK/
RED
30
BLK/
YEL
P-10
Engine
5
4 X-12
X-12
ECM
Fuel pump relay
ECM
ECM
main
relay
1
2 5
4
X-6
X-6
2
RED/
WHT
0.3
RED/
BLU Fuse/ relay box(Engine room)
2
RED
2
RED
0.5
RED
2
WHT
2
RED/
BLU 2
WHT
2
3 1
5
Lighting
switch Head
lamp
relay
C-36 C-36
RED
P-16
P-15
2nd
Battery
30
BLK/
YEL 30
BLK/
RED
P-10
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Page 1628 of 6020
ENGINE CONTROL SYSTEM (4JK1/4JJ1) 6E-11
Power Distribution (2)
RTW76EXF003701
C-108
5
WHT
3
WHT/
BLK
5
WHT
3
WHT/
BLK
3BLU
3BLK/RED
3
WHT/
BLK
3
BLK/
YEL 3
BLK/
WHT B-62
B-63
2
4
B-62
B-63 1
1
3
C-18
Rr
Def.
20A C-21
Door
lock
20A C-19
Meter
(+B)
10A C-15
Stop
lamp
15A C-22
Anti
theft
10A C-13
Audio
(+B)
15A
C-16
RR
Fog
10A C-17
Room
10A C-20
Power
window
30A Fuse/
relay box
(Cabin)
C-14
Meter
10A C-8
SRS
10AC-7
TCM
10A
or
15A C-9
Front
wiper
20A C-10
Back
up
15A C-6
Engine
10A
C-5
ABS/4WD
10AC-1
Starter
10AC-2
Trailer
10AC-3
ELEC IG
10A C-4
Turn
10AC-12
Cigar
lighter
&
ACC
Socket
20A C-11
Audio
10A
SBF9
IG2
60A Fuse/
relay
box
(Engine
room)
Starter relay
SBF5
IG1
40A
1
2
3 B-62 B1
B2
OFF
ACC
IG2ST
IG1 Ignition
switch
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Page 1633 of 6020
6E-16 ENGINE CONTROL SYSTEM (4JK1/4JJ1)
Gauges
RTW76EXF004701
Fuel
consumption
signal
output
11 676
8
7 5 B-56
C-107 8 B-24
17
0.3
BLK/
YEL
0.5
YEL
0.5
YEL
0.5
YEL
0.5
BLK
0.85
BLK 6
7 0.5
BLK/
YEL 0.5
BLK/
YEL
0.5
BLK/
YEL 0.5
BLK/
YEL 0.5
BLK/
YEL
0.5
BLK/
YEL 0.5
BLK
0.85
BLK
0.85
BLK
0.85
BLK
0.85
BLK 0.5
BLK
0.5
BLK0.5
WHT
0.5
BLK/
RED
0.3
BLK/
RED
20
13
23 0.3
YEL/
RED
0.3
YEL/
RED 0.5
YEL/
BLK
0.5
YEL/
BLK
0.5
YEL/
RED 0.5
YEL/
BLK
0.5
GRN/
RED
ECM(27)
ECM(26) 0.3
BLK/
RED
0.5
BLK/
RED
4
20.3
ORN/
WHT
0.5
ORN/
WHT
Fuel
tank
sender
unit
10 C-94
TCM
Engine
speed
signal
inputTCM
7 C-94
62 C-58 A/T
Engine
speed
signal
output
33 IP
cluster
70 B-23
B-24
B-23
H-18
H-4
12
5
H-9
F-2
F-2
3
22 E-41
31
H-4
2 H-6
H-4 M/T
A/T 4WD
A/T 2WD
10
H-15
E-10
E-10 4
C-58
ECT
sensor
VSS
E-44
E-44
1
2 3
C-14
Meter
10A
Fuse/
relay
box
(Cabin) Speedometer
Fuel gaugeEngine coolant
temperature gauge
Tachometer Multi display
ECM
Signal
ECM
+B VSS
signal
output
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Page 2020 of 6020
6A-6 ENGINE MECHANICAL (C24SE)
ENGINE PICTORIAL
Front View
“4WD OIL PAN”
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Page 2021 of 6020
ENGINE MECHANICAL (C24SE) 6A-7
Inlet Side View
“4WD OIL PAN”
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Page 2022 of 6020
6A-8 ENGINE MECHANICAL (C24SE)
Rear View
“4WD OIL PAN”
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Page 2023 of 6020
ENGINE MECHANICAL (C24SE) 6A-9
Exhaust Side View
“4WD OIL PAN”
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Page 2201 of 6020
ENGINE DRIVEABILITY AND EMISSIONS 6E–31
RELAY AND FUSE BOX LOCATION (LHD & RHD)
RELAYNo. Relay Name
X-1 RELAY; TAIL LIGHT
X-2 RELAY; FUEL PUMP
X-3 RELAY; HORN
X-4 RELAY; DIMMER
X-5 —
X-6 RELAY; STARTER
X-7 RELAY; H/LAMP (Except AUSTRALIA)
RELAY; COND FAN
(AUSTRALIA)
X-8 —
X-9 RELAY; FRT FOG LIGHT
X-10 —
X-11 RELAY; HEATER
X-12 RELAY; STARTER CUT (AUSTRALIA)
X-13 RELAY; STARTER CUT (Except
AUSTRALIA)
REPLAY; H/LAMP
(AUSTRALIA)
X-14 RELAY; A/C COMP
X-15 RELAY; THERMO
SLOW BLOW FUSE
NO. Slow Blow Fuse Name
SBF-1 100A MAIN
SBF-2 —
SBF-3 —
SBF-4 20A COND, FAN
SBF-5 40A IG 1
SBF-6 —
SBF-7 —
SBF-8 30A BLOWER
SBF-9 50A IG 2
* 1 AUSTRALIA
* 2 WITH HEADLIGHTS LEVELING
FUSE
NO. Fuse Name
EB-1 15A ECM
EB-2 —
EB-3 15A FRT FOG 20A TRAILER *1
EB-4 15A ACG (S)
EB-5 10A ILLUMI 10A ILLUMI & TAIL-RF
* 1
EB-6 10A TAIL
EB-7 10A H/LIGHT-RH 10A H/LIGHT-RH-LOW
* 2
EB-8 10A H/LIGHT-LH 10A H/LIGHT-LH-LOW
* 2
EB-9 20A FUEL PUMP
EB-10 10A O
2 SENSOR
EB-11 10A H/LIGHT-RH- HIGH *2
EB-12 10A H/LIGHT-LH- HIGH *2
EB-13 10A A/C
EB-14 10A 4WD
EB-15 10A HORN
EB-16 10A HAZARD
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Page 2202 of 6020
6E–32 ENGINE DRIVEABILITY AND EMISSIONS
FUSE AND RELAY LOCATION (LHD & RHD)
FUSE
SLOW BLOW FUSE
RELAY No. Capacity Indication on label No. Capacity Indication on label
1— — 1 215A CIGER/ACC
SOCKET
2 10A ABS/4WD 13 15A AUDIO (+B)
3 10A TRAILER 14 20A DOOR LOCK
4 15A BACK UP 15 10A METER (+B)
5 15A METER16 10A ROOM
6 10A TURN17 10A ANTI THEFT
7 15A ELEC.IG 18 15ASTOP
815A ENGINE 19 — —
9 20A FRT WIPER 20 10A STARTER
10 15A EGR (RHD)
IG.COIL (LHD) 21 10A
SRS
11 10A AUDIO
No. Capacity Indication on label 22 20A RR DEF
23 30A POWER WINDOW
Connector No. B-7B-8B-40
C24SE REAR DEFOGGER POWER WINDOW (NO RELAY)
FUSE BOX
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Page 3020 of 6020
Engine Mechanical – V6 Page 6A1–243
Page 6A1–243
22 Disconnect the EVAP valve outlet tube, (1) from the
upper intake manifold (2).
23 Remove the four long bolts, (3) attaching the upper intake manifold, (2) to the cylinder heads and lower
intake manifold.
Figure 6A1 – 414
23 Remove the six bolts, (1) attaching the lower intake manifold (2), then remove the manifold from the
engine.
24 Remove the following from the engine and engine compartment :
• Lower intake manifold to cylinder head gasket
• The Heater hose
• The Air Cleaner assembly
Figure 6A1 – 415
25 Remove the transmission support (1).
26 Remove the front and rear propeller shafts, (4WD Only), refer to Section 4C1 Front Wheel Drive and
Section 4C2 Drive Line (For 4WD Vehicles).
27 Remove the front torsion bar springs, refer to Section 3C Suspension .
Figure 6A1 – 416
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