2007 ISUZU KB P190 light

ELECTRICAL-BODY AND CHASSIS 8A-365




Connector
Ter- No.

minal No.
B23
1 Power ground
2 Cruise main
3 Charge
4 Brake
5 ABS control unit
6 Fuel consumption
7 Tachometer pulse
8 Speedometer pulse
9 Rheostat
10 Taillight relay
11 -
12 -
13 Ambient temperature sensor
14 Seat belt
15 Key remind switch
16 Engine coolant temperature sensor
17 Fuel gauge unit and sender
18 Fuel level
19 Sedimenter
20 Door ajar
21 Power drive
22 3rd start
23 Fuel filter
24 Cruise set
25 Check trans
26 SVS
27 4W D
28 4W D - L
29 A/T oil temperature
30 Check 4W D
31 CAN (+)
32 CAN (-)
33 Turn signal - LH
34 ABS
35 Glow
36 -
37 Hi – beam (+)
38 Check engine
39 Oil pressure
40 SRS control unit

Connector
Ter- No.
minal No.
B24
1 Signal ground
2 SRS ground
3 A/T shift indicator “3”
4 A/T shift indicator “D”
5 A/T shift indicator “N”
6 A/T shift indicator “R”
7 A/T shift indicator “P”
8 Ignition
9 Ambient temperature sensor
10 RR fog light
11 FRT fog light
12 A/T shift indicator “2”
13 A/T shift indicator “L”
14 Turn signal - RH
15 Door SW - driver
16 Power source



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8A-366 ELECTRICAL-BODY AND CHASSIS


Connector No. B23 SOUTH
AFRICA SAUDI
ARABIA ISRAEL EUROPE OTHER
Terminal Connector place
4JJ1-TC HFV6 4JA1T(L) HFV6 4JJ1-TC HFV6 RHD LHD G.EXP
RHD 4JJ1-TC
C24SE
AUSTRALIAHFV6AUSTRALIA
1
Power ground
2 Cruise main
―
― ― ― ― ― ― ― ― ―
3
Charge
4 Brake
5 ABS control unit
6 Fuel consumption ―
―
―
―
―
7 Tachometer pulse
8 Speedometer pulse
9 Rheostat
10 Taillight relay
11 ―

― ― ― ― ― ― ― ― ― ― ― ―
12 ―

― ― ― ― ― ― ― ― ― ― ― ―
13 Ambient
temperature sensor ―

14 Seat belt
15 Key remind switch
16 Engine coolant
temperature sensor
17 Fuel gauge unit and
sender
18 Fuel level
― ― ― ― ― ― ― ― ― ― ― ―
19 Sedimenter ―
―
―
―
―
20 Door ajar
― ― ― ― ― ― ― ― ― ― ―
21 Power drive ―

22 3rd start ―

23 Fuel filter ―
―
―
―
―
24 Cruise set
― ―
―
―
―
―
25 Check trans ―

26 SVS ―

27 4W D ―

28 4W D - L ―

29 A/T oil temperature ―

30 Check 4W D ―

31 CAN (+)
― ― ―
―
―
― ― ―
32
CAN (-)
― ― ―
―
―
― ― ―
33
Turn signal - LH
34 ABS
35 Glow ―
―
―
―
―
36 ―

― ― ― ― ― ― ― ― ― ― ― ―
37 Hi – beam (+)
38 Check engine
39 Oil pressure
40 SRS control unit


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ELECTRICAL-BODY AND CHASSIS 8A-367

Connector No. B24 SOUTH
AFRICA SAUDI
ARABIA ISRAEL EUROPE OTHER
Terminal Connector place
4JJ1-TC HFV6 4JA1T(L) HFV6 4JJ1-TC HFV6 RHD LHD G.EXP
RHD 4JJ1-TC
C24SE
AUSTRALIAHFV6AUSTRALIA
1 Signal ground
2 SRS ground
3 A/T shift indicator
“3” ―
4 A/T shift indicator
“D” ―
5 A/T shift indicator
“N” ―
6 A/T shift indicator
“R” ―
7 A/T shift indicator
“P” ―
8 Ignition
9 Ambient
temperature sensor ―
10 RR fog light
― ― ― ― ― ―
―
― ― ―
11 FRT fog light
― ― ― ― ―
― ―
12 A/T shift indicator
“2” ―
13 A/T shift indicator
“L” ―
14 Turn signal - RH
15 Door SW - driver
16 Power source




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ELECTRICAL-BODY AND CHASSIS 8A-369
Low Fuel Indicator Light
1. Disconnect the fuel gauge unit wire connector.
2. Turn the key switch on. Check that the bulb lights.
If operation is not correct, remove and check the bulb or circuit.
or If check whether low fuel turns on fuel input (B-24) at the
time of open and key on.
∗ meter is check at low fuel



RTW 78ASH001501




Check level sensor operation
1. Remove the fuel gauge unit.
2. Apply battery voltage between terminal (B) and (C) through a 1.12 watt bulb. Check that the bulb lights.
Note:
It will take a short time for the bulb light.
3. Submerge the sensor in fuel. Check that the bulb goes out.
If operation is not correct, replace the fuel tank unit.

BRAKE SYSTEM WARNING LIGHT
The brake system warning light comes on while the parking
brake is set and the engine run position.

RTW 48AMH000101


Note:
The parking brake indicator light circuit is designed to
prevent driving of the vehicle with the parking brake on.
It does not indicate the condition of the parking brake
system.

The parking brake switch is in parallel with the brake fluid
switch.


The brake system warning light also comes on when reservoir
brake fluid level falls below the specified limit with the parking
brake released and the engine run position.

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8A-440 ELECTRICAL-BODY AND CHASSIS
AUDIO, CLOCK AND CIGARETTE LIGHTER
PARTS LOCATION (RHD)







RTW 78AXF039701 & RTW 78AXF045901

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8A-462 ELECTRICAL-BODY AND CHASSIS
TROUBLESHOOTING
CIGARETTE LIGHTER
1. Lighter does not pop out after being pushed in. It does not become hot.

Checkpoint Trouble Cause Countermeasure


Reinstall or replace the fuse
No. C12 (20A)

Poor Fuse No. C-12 (20A,
Fuse box) contact or blown

NG


Replace the lighter

Lighter continuity between
center part and outer area

Open circuit or poor connector
contact


Repair open circuit or
connector contact
Voltage between connector 1

B21 and the ground at
starter SW . is ACC position
(Should be battery voltage
present)

Open circuit or poor connector
contact

NG
NG
OK
OK
OK

Audio system (System should
receive power)


Repair open circuit or
connector contact

Open circuit or poor connector
contact

NG
Continuity between connector
1
B22 and the ground



2. Lighter pops out prematurely before becoming hot

Repair or replace the lighter
and/or casingDeformed lighter or casing
NGLighter and casing



3. Lighter becomes too hot

Repair or replace the lighter
and/or casingDeformed lighter and casing
NGLighter and casing



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ELECTRICAL-BODY AND CHASSIS 8A-463
REMOVAL AND INSTALLATION



AUDIO
Refer to Section 9 “ACCESSORIES” for details.


RTW 780SH001801
CIGARETTE LIGHTER
Removal
1. Disconnect the battery ground cable.
2. Remove the center cluster ASM.
3. Remove the lighter
1.
4. Disconnect the connector
2.
5. Loosen the ring nut
3 at the back side.
6. Remove the outer case
4.
7. Remove the lighter holder
5 from the bezel.




Installation
Follow the removal procedure in the reverse order to install the
lighter.
Pay close attention to the important points mentioned in the
following paragraphs.



Connector
Be absolutely sure that the lighter connector is securely
connected.
This will prevent a poor contact and an open circuit.



RTW 780SH001901
ACC SOCKET
Removal
1. Disconnect the battery ground cable.
2. Remove the center cluster ASM.
3. Disconnect the connector.
4. Remove the holder nut
1.
5. Remove the ACC Socket
2

Installation
Follow the removal procedure in the reverse order to install the
lighter.



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ELECTRICAL-BODY AND CHASSIS 8A-547
Pin-outs









RUW 580SF000301

No. Pin Function
1 Door ajar switch
2 Door ajar indicator light
3 Tailgate switch
4 Test pin (Internal use only)
5 Key switch remote
6 Ignition switch
7 Battery
8 Hazard battery
9 Unlock
10 Lock
11 Front map light
12 Hazard-RH
13 Hazard-LH
14 Ground

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