Hummer H3. Manual — part 1709

Wiring Repairs .
Did you find and correct the condition?

Go to Step 14

Go to Step 11

8

Test the power window motor left front
down control circuit of the driver window
motor for an open. Refer to Circuit
Testing and Wiring Repairs .
Did you find and correct the condition?

Go to Step 14

Go to Step 11

9

Test the driver switch assembly ground
circuit for an open. Refer to Circuit
Testing and Wiring Repairs .
Did you find and correct the condition?

Go to Step 14

Go to Step 11

10

Inspect for poor connections at the harness
connector of the driver window motor.
Refer to Testing for Intermittent
Conditions and Poor Connections and
Connector Repairs .
Did you find and correct the condition?

Go to Step 14

Go to Step 12

11

Inspect for poor connections at the harness
connector of the driver window switch.
Refer to Testing for Intermittent
Conditions and Poor Connections and to
Connector Repairs .
Did you find and correct the condition?

Go to Step 14

Go to Step 13

12

Replace the driver window motor. Refer to
Front Side Door Window Regulator
Motor Replacement.
Did you complete the repair?

Go to Step 14

-

13

Replace the driver window switch. Refer to
Door Lock and Side Window Switch
Replacement - Driver Side (1st Design)
or Door Lock and Side Window Switch
Replacement - Driver Side (2nd Design)
or Door Lock and Side Window Switch
Replacement - Passenger Side .
Did you complete the repair?

Go to Step 14

-

14

Operate the system in order to verify the
repair.
Did you find and correct the condition?

System OK

Go to Step 2

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - H3

POWER WINDOW INOPERATIVE - PASSENGER DOOR

Power Window Inoperative - Passenger Door

Step

Action

Yes

No

Schematic Reference: Moveable Window Schematics
Connector End View Reference: Window Systems Connector End Views

1

Did you perform the Diagnostic System
Check - Vehicle?

Go to Step 2

Go to
Diagnostic
System Check -
Vehicle

2

Verify that the passenger door power
window is inoperative.
Do the passenger door power windows
operate normally?

Go to Testing
for Intermittent
Conditions and
Poor
Connections

Go to Step 3

3

1. Turn OFF the ignition.

2. Disconnect the appropriate passenger

window switch.

3. Turn ON the ignition, with the engine

OFF.

4. Probe the power window master

switch lockout control circuit of the
appropriate passenger window switch
harness connector with a test lamp
that is connected to a good ground.

Does the test lamp illuminate?

Go to Step 4

Go to Step 6

4

1. Connect a test lamp between the

power window master switch up
signal circuit of the appropriate
passenger window switch harness
connector and the power window
master switch down signal circuit of
the appropriate passenger window
switch harness connector.

2. Activate the driver window switch to

the UP and DOWN positions.

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - H3

Does the test lamp illuminate in both
positions?

Go to Step 5

Go to Step 7

5

1. Turn OFF the ignition.

2. Connect the appropriate passenger

window switch.

3. Disconnect the appropriate passenger

window motor.

4. Turn ON the ignition, with the engine

OFF.

5. Connect a test lamp between the

power window motor up circuit of
the appropriate passenger window
motor harness connector and the
power window motor down circuit of
the appropriate passenger window
motor harness connector.

6. Activate the appropriate passenger

window switch to the UP and
DOWN positions.

Does the test lamp illuminate in both
positions?

Go to Step 9

Go to Step 8

6

Test the power window master switch
lockout control circuit of the appropriate
passenger window switch for an open.
Refer to Circuit Testing and Wiring
Repairs .
Did you find and correct the condition?

Go to Step 15

Go to Step 10

7

Test the power window master switch
signal circuits of the appropriate passenger
window switch for a short to voltage or an
open. Refer to Circuit Testing and
Wiring Repairs .
Did you find and correct the condition?

Go to Step 15

Go to Step 10

8

Test the power window motor control
circuits of the appropriate passenger
window motor for a short to voltage or an
open. Refer to Circuit Testing and

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - H3

Wiring Repairs .
Did you find and correct the condition?

Go to Step 15

Go to Step 11

9

Inspect for poor connections at the harness
connector of the appropriate passenger
window motor. Refer to Testing for
Intermittent Conditions and Poor
Connections and Connector Repairs .
Did you find and correct the condition?

Go to Step 15

Go to Step 12

10

Inspect for poor connections at the harness
connector of the driver window switch.
Refer to Testing for Intermittent
Conditions and Poor Connections and
Connector Repairs .
Did you find and correct the condition?

Go to Step 15

Go to Step 13

11

Inspect for poor connections at the harness
connector of the appropriate passenger
window switch. Refer to Testing for
Intermittent Conditions and Poor
Connections and Connector Repairs .
Did you find and correct the condition?

Go to Step 15

Go to Step 14

12

Replace the appropriate passenger window
motor. Refer to Front Side Door
Window Regulator Motor
Replacement or Rear Side Door
Window Regulator Motor
Replacement.
Did you complete the replacement?

Go to Step 15

-

13

Replace the driver window switch. Refer
to Door Lock and Side Window Switch
Replacement - Driver Side (1st Design)
or Door Lock and Side Window Switch
Replacement - Driver Side (2nd
Design) .
Did you complete the replacement?

Go to Step 15

-

14

Replace the appropriate passenger window
switch. Refer to Door Lock and Side
Window Switch Replacement -
Passenger Side .

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - H3