Isuzu Rodeo UE. Manual — part 572
8D–136
WIRING SYSTEM
Parts Location
D08RW074
Legend
(1) H–33
(2) D–11
(3) Power Window Motor (FRT RH)
(4) Power Window SW (FRT RH)
(5) D–17
(6) Power Window Motor (RR RH)
(7) D–25
(8) D–27
(9) Power Window SW (RR RH)
(10) Starter SW
(11) H–14
(12) Power Window SW (FRT LH)
(13) Power Window SW (RR LH)
(14) D–22
(15) D–20
(16) Power Window Motor (RR LH)
(17) H–24
(18) D–5
(19) D–2
(20) Power Window Motor (FRT LH)
(21) H–32
(22) H–28
(23) I–35
(24) Power Window Relay
(25) H–29
8D–137
WIRING SYSTEM
Diagnosis
All Window Do Not Operate
Step
Action
Value(s)
Yes
No
1
Is fuse (15A) normal?
—
Go to Step 2
Replace the
fuse
2
Is the circuit breaker C/B–1 (30A) normal?
—
Go to Step 3
Replace the
circuit
breaker
3
Are connector B-8 terminal ground securely?
—
Go to Step 4
Ground them
securely
4
Is the power window relay normal?
—
Go to Step 5
Replace the
relay
5
Is the battery voltage applied between connector I-35
terminal 2 and the ground?
—
Go to Step 6
Repair a poor
connection at
the
connectors or
an open
circuit
between
connector
I-35 terminal
2
6
Turn the starter sw ON.
Is the battery voltage applied between connector I-35
terminal 3 and the ground?
—
Go to Step 7
Repair a poor
connection at
the
connectors or
an open
circuit
between fuse
(15A) and
connector
I-35 terminal
2
7
Is the battery voltage applied between connector D-5
terminal 4 and the ground?
—
Go to Step 8
Repair a poor
connection at
the
connectors or
an open
circuit
between
connector
I-35 terminal
1 and D-5
terminal 4
8D–138
WIRING SYSTEM
Step
No
Yes
Value(s)
Action
8
Is the battery voltage applied between connector B-8
terminal and the ground?
—
Go to Step 9
Repair a poor
connection at
the
connectors or
an open
circuit
between
connector
D-5 terminal
7 and B-8
terminal or
connector
I-35 terminal
4 and B-8
terminal
9
Replace the driver side power window (& door lock)
switch.
Is the action complete?
—
Verify repair
—
8D–139
WIRING SYSTEM
Lock SW Does Not Function
Repair or replace the power window sw on the drivers
side.
Window On The Drivers Side Does Not Operate
Step
Action
Value(s)
Yes
No
1
Start checking the items for “All windows do not
operate” in this section.
Is there any defective part?
—
Go to Step 2
Repair or
replace the
defective
parts
2
Disconnect the connector of the driver side power win-
dow (& door lock) switch.
Connect the connectors D-5 terminal 3 to the battery (+)
terminal, and D-5 terminal to the (–) terminals.
Does the motor rotate in the “up” direction of the
window?
—
Go to Step 3
Repair a poor
connection at
connectors
3
Connect the D-5 terminal 5 to the (+) terminal and D-5
terminal 3 to the (–) terminal.
Does the motor rotate in the “down” direction of the
window?
—
—
Repair a poor
connection at
connectors
Window On The Front Passenger’s Side Does Not Operate
Step
Action
Value(s)
Yes
No
1
Is the driver side window operation normal?
—
Go to Step 2
Refer to
“window on
the driver
side does not
operate” in
this diagnosis
for repair
2
1. Disconnect the connector of the front passenger’s
power window (& door lock) switch
2. Connect the connector D-17 terminal 1 to the
battery (+) terminal, and D-17 terminal 4 to the (–)
terminal.
Does the motor rotate in the “up” direction of the
window?
—
Go to Step 3
Repair a poor
connection at
connectors
3
Connect the D-17 terminal 4 to the (+) terminal and
D-17 terminal 1 to the (–) terminal.
Does the motor rotate in the “down” direction of the
window?
—
—
Repair a poor
connection at
connectors
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