2007 ISUZU KB P190 Electrical

8A-434 ELECTRICAL-BODY AND CHASSIS
INSPECTION AND REPAIR






B8
RTW 78ASH002901

Power Window Relay
Check continuity between the relay terminals.
2- 1........................ No continuity
(W hen battery voltage is applied between
3 and 4)
2- 1........................ Continuity





Harness side
D20 D5


Driver’s Side Power Window & Door Lock
Switch
1. Harness Side Connector Circuit
Disconnect the switch connector, and check voltage and continuity between the harness side connector terminals as
shown in the following table.

Terminal No. Wire
color Connecting to Check item Connectin
g terminal Check condition Standard
6 G/R Power window
relay Voltage 6-Ground Starter SW “ON” Approx.
12V
7 BR/R Power window
8 BR/W motor

3 B Ground Continuity 3-Ground - Continuity






Harness side
D10


Front Passenger’s Power Window Switch
1. Harness Side Connector Circuit
Disconnect the switch connector, and check voltage and continuity between the harness side connector terminals as
shown in the following table.

Continuity
-
7-8
Continuity

BACK TO CHAPTER INDEX
TO MODEL INDEXISUZU KB P190 2007

ELECTRICAL-BODY AND CHASSIS 8A-435
Terminal No. Wire
color Connecting to Check item Connectin
g terminal Check condition Standard
6 G/R Power window
relay Voltage 6-Ground Starter SW “ON” Approx.
12V
8 BR/R
7 BR/W Power window
motor Continuity 8-7
- Continuity
1,3 B Ground Continuity 1,3-Ground - Continuity






Harness side
D12 D16


Rear Power Window Switch-LH & RH
1. Harness Side Connector Circuit
Disconnect the switch connector, and check voltage and continuity between the harness side connector terminals as
shown in the following tables.


D12 (RR-LH)
Terminal No. Wire
color Connecting to Check item Connectin
g terminal Check condition Standard
6 G/R Power window
relay Voltage 6-Ground Starter SW “ON” Approx.
12V
8 BR/R
7 BR/W Power window
motor Continuity 8-7
- Continuity
3 B
4 B Ground Continuity 3,4-Ground - Continuity
D16 (RR-RH)
Terminal
No. Wire
color Connecting to Check item Connectin
g terminal Check condition Standard
6 G/R Power window
relay Voltage 6-Ground Starter SW “ON” Approx.
12V
8 BR/R
7 BR/W Power window
motor Continuity 8-7
- Continuity
3 B Ground Continuity 3-Ground - Continuity


BACK TO CHAPTER INDEX
TO MODEL INDEXISUZU KB P190 2007

8A-436 ELECTRICAL-BODY AND CHASSIS




Harness side
D5

Driver’s Side Power Window Motor
1. Driver’s Side Power Window & Door Lock Switch
Connector Circuit
Disconnect the switch connector, apply the battery voltage (12V) to the harness side connector terminals and check
operation.
Connecting terminals Operation
7 (BR/R) 8 (BR/W ) direction
- + DOW N
+ - UP




D1


2. Driver’s Side Power Window Motor Connector Circuit
Disconnect the switch connector, apply the battery voltage (12V) to the motor side connector terminals and check
operation.
Connecting terminals Operation
1 2 direction
+ - DOW N
- + UP


BACK TO CHAPTER INDEX
TO MODEL INDEXISUZU KB P190 2007

ELECTRICAL-BODY AND CHASSIS 8A-437




Harness side
D10

Front Passenger’s Power Window Motor
1. Front Passenger’s Power Window Switch Connector
Circuit
Disconnect the motor connector, apply the battery voltage (12V) to the harness side connector terminals and check
operation.
Connecting terminals Operation
8 (BR/R) 7 (BR/W ) direction
- + DOW N
+ - UP



D6


2. Front Passenger’s Power Window Motor Connector
Circuit
Disconnect the switch connector, apply the battery voltage (12V) to the motor side connector terminals and check
operation.
Connecting terminals Operation
1 2 direction
+ - DOW N
- + UP


BACK TO CHAPTER INDEX
TO MODEL INDEXISUZU KB P190 2007

8A-438 ELECTRICAL-BODY AND CHASSIS




Harness side
D12

Rear Passenger’s Power Window Motor-LH
1. Rear Power Window Switch-LH Connector Circuit
Disconnect the motor connector, apply the battery voltage (12V) to the harness side connector terminals and check
operation.
Connecting terminals Operation
8 (BR/R) 7 (BR/W ) direction
- + DOW N
+ - UP



D11


2. Rear Power Window Motor-LH Connector Circuit
Disconnect the switch connector, apply the battery voltage (12V) to the motor side connector terminals and check
operation.
Connecting terminals Operation
1 2 direction
+ - DOW N
- + UP


BACK TO CHAPTER INDEX
TO MODEL INDEXISUZU KB P190 2007

ELECTRICAL-BODY AND CHASSIS 8A-439




Harness side
D16

Rear Power Window Motor-RH
1. Rear Power Window Switch-RH Connector Circuit
Disconnect the motor connector, apply the battery voltage (12V) to the harness side connector terminals and check
operation.
Connecting terminals Operation
8 (BR/R) 7 (BR/W ) direction
- + DOW N
+ - UP



D15


2. Rear Power Window Motor-RH Connector Circuit
Disconnect the switch connector, apply the battery voltage (12V) to the motor side connector terminals and check
operation.
Connecting terminals Operation
1 2 direction
+ - DOW N
- + UP



BACK TO CHAPTER INDEX TO MODEL INDEXISUZU KB P190 2007

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







RTW 78AXF039701 & RTW 78AXF045901

BACK TO CHAPTER INDEX
TO MODEL INDEXISUZU KB P190 2007

ELECTRICAL-BODY AND CHASSIS 8A-441

PARTS LOCATION (LHD)







RTW 78AXF039801 & RTW 78AXF046001


BACK TO CHAPTER INDEX TO MODEL INDEXISUZU KB P190 2007