Ford Galaxy / Ford S-MAX. Manual — part 918

LPW42A (VT/GY), harness side, harness side and
the door window regulator motor C6PW20 pin 2,
circuit LPW42B (VT/GY), harness side.
Inoperative left-hand rear passenger power
window - passenger door module C7PL01-A pin 17,
circuit LPW48A (YE/GY), harness side and the door
window regulator motor C7PW22 pin 2, circuit
LPW48A (YE/GY), harness side.
Inoperative right-hand rear passenger power
window - passenger door module C8PL01-A pin 17,
circuit LPW54A (BN/GN), harness side and the door
window regulator motor C8PW24 pin 2, circuit
LPW54A (BN/GN), harness side.

Is the resistance less than 5 ohms?
Yes

GO to B8

.

No

Inoperative front passenger power window - REPAIR
circuit LPW42A (VT/GY) or circuit LPW42B (VT/GY).
TEST the system for normal operation.
Inoperative left-hand rear passenger power window -
REPAIR circuit LPW48A (YE/GY). TEST the system for
normal operation.
Inoperative right-hand rear passenger power window
- REPAIR circuit LPW54A (BN/GN). TEST the system
for normal operation.

B8: CHECK FOR CONTINUITY BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER
SIDE FRONT DOOR WINDOW REGULATOR MOTOR - HALL SENSOR GROUND CIRCUIT

Measure the resistance between the:

Inoperative front passenger power window -
passenger door module C6PL01-A pin 16, circuit
RPW43A (YE/GN), harness side, harness side and
the door window regulator motor C6PW20 pin 1,
circuit RPW43B (YE/GN), harness side.
Inoperative left-hand rear passenger power
window - passenger door module C7PL01-A pin 16,
circuit RPW49A (BU/BN), harness side and the door
window regulator motor C7PW22 pin 1, circuit
RPW49A (BU/BN), harness side.
Inoperative right-hand rear passenger power
window - passenger door module C8PL01-A pin 16,
circuit RPW55A (GY/VT), harness side and the door
window regulator motor C8PW24 pin 1, circuit
RPW55A (GY/VT), harness side.

1

Is the resistance less than 5 ohms?
Yes

GO to B9

.

No

Inoperative front passenger power window - REPAIR
circuit RPW43A (YE/GN) or circuit RPW43B (YE/GN).
TEST the system for normal operation.
Inoperative left-hand rear passenger power window -
REPAIR circuit RPW49A (BU/BN). TEST the system for
normal operation.
Inoperative right-hand rear passenger power window
- REPAIR circuit RPW55A (GY/VT). TEST the system
for normal operation.

B9: CHECK FOR CONTINUITY BETWEEN THE DRIVER DOOR MODULE AND THE DRIVER
SIDE FRONT DOOR WINDOW REGULATOR MOTOR - HALL SENSOR 1 CIRCUIT

Measure the resistance between the:

Inoperative front passenger power window -
passenger door module C6PL01-A pin 6, circuit
VPW44A (BU/OG), harness side, harness side and
the door window regulator motor C6PW20 pin 3,
circuit VPW44B (BU/OG), harness side.
Inoperative left-hand rear passenger power
window - passenger door module C7PL01-A pin 6,
circuit VPW50A (GN/OG), harness side and the
door window regulator motor C7PW22 pin 3, circuit
VPW50A (GN/OG), harness side.
Inoperative right-hand rear passenger power
window - passenger door module C8PL01-A pin 6,
circuit VPW56A (BN/BU), harness side and the door
window regulator motor C8PW24 pin 3, circuit
VPW56A (BN/BU), harness side.

1

Is the resistance less than 5 ohms?
Yes

GO to B10

.

No

Inoperative front passenger power window - REPAIR
circuit VPW44A (BU/OG) or circuit VPW44B (BU/OG).
TEST the system for normal operation.
Inoperative left-hand rear passenger power window -
REPAIR circuit VPW50A (GN/OG). TEST the system
for normal operation.
Inoperative right-hand rear passenger power window
- REPAIR circuit VPW56A (BN/BU). TEST the system
for normal operation.

B10: CHECK FOR CONTINUITY BETWEEN THE DRIVER DOOR MODULE AND THE
DRIVER SIDE FRONT DOOR WINDOW REGULATOR MOTOR - HALL SENSOR 2 CIRCUIT

Measure the resistance between the:

Inoperative front passenger power window -
passenger door module C6PL01-A pin 5, circuit
VPW45A (GN/WH), harness side, harness side and
the door window regulator motor C6PW20 pin 4,
circuit VPW45B (GN/WH), harness side.
Inoperative left-hand rear passenger power
window - passenger door module C7PL01-A pin 5,
circuit VPW51A (BN/YE), harness side and the door
window regulator motor C7PW22 pin 4, circuit
VPW51A (BN/YE), harness side.
Inoperative right-hand rear passenger power
window - passenger door module C8PL01-A pin 5,
circuit VPW57A (BU/GY), harness side and the door
window regulator motor C8PW24 pin 4, circuit
VPW57A (BU/GY), harness side.

1

Is the resistance less than 5 ohms?
Yes

Install a new driver side front door window regulator
motor.
REFER to: Door Window Regulator Motor (501-11
Glass, Frames and Mechanisms, Removal and
Installation).
TEST the system for normal operation.

No

Inoperative front passenger power window - REPAIR
circuit VPW45A (GN/WH) or circuit VPW45B

(GN/WH). TEST the system for normal operation.
Inoperative left-hand rear passenger power window -
REPAIR circuit VPW51A (BN/YE). TEST the system for
normal operation.
Inoperative right-hand rear passenger power window
- REPAIR circuit VPW57A (BU/GY). TEST the system
for normal operation.

PINPOINT TEST C : A SINGLE POWER WINDOW IS INOPERATIVE - REAR
QUARTER WINDOW

TEST CONDITIONS

DETAILS/RESULTS/ACTIONS

C1: CHECK FOR VOLTAGE TO THE REAR QUARTER POWER WINDOW SWITCH

NOTE: Use a digital multimeter for all electrical measurements.

Disconnect Rear Quarter Power Window Switch
C7PW25-B or C8PW27-B.

1

Ignition switch in position II.

2

Measure the voltage between the:

Inoperative left-hand rear quarter power window
- quarter power window switch C7PW25-B pin 2,
circuit CPW30C (GY/YE), harness side and
ground.
Inoperative right-hand rear quarter power
window - quarter power window switch C8PW27-
B pin 2, circuit CPW30A (GY/YE), harness side
and ground.

3

Is the voltage greater than 10 volts?
Yes

GO to C2

.

No

Inoperative left-hand rear quarter power window -
REPAIR circuit CPW30C (GY/YE). TEST the system
for normal operation.
Inoperative right-hand rear quarter power window -
REPAIR circuit CPW30A (GY/YE). TEST the system
for normal operation.

C2: CHECK FOR CONTINUITY BETWEEN THE REAR QUARTER POWER WINDOW
SWITCH AND GROUND

Ignition switch in position 0.

1

Measure the resistance between the:

Inoperative left-hand rear quarter power
window

Rear quarter power window switch C7PW25-B pin
3, circuit GD152BN (BK/BU), harness side and
ground.
Rear quarter power window switch C7PW25-B pin
6, circuit GD152BF (BK/BU), harness side and
ground.

Inoperative right-hand rear quarter power
window

Rear quarter power window switch C8PW27-B pin
3, circuit GD152BL (BK/BU), harness side and
ground.
Rear quarter power window switch C8PW27-B pin
6, circuit GD152BJ (BK/BU), harness side and

2

ground.

Is the resistance less than 5 ohms?
Yes

GO to C3

.

No

Inoperative left-hand rear quarter power window -
REPAIR circuit GD152AR (BK/BU). TEST the system
for normal operation.
Inoperative right-hand rear quarter power window -
REPAIR circuit GD152AU (BK/BU). TEST the system
for normal operation.

C3: CHECK FOR CONTINUITY BETWEEN THE REAR QUARTER POWER WINDOW
SWITCH AND THE QUARTER POWER WINDOW MOTOR

Disconnect Rear Quarter Power Window Motor
C7PW26 or C8PW28.

1

Measure the resistance between the:

Inoperative left-hand rear quarter power window
- rear quarter power window switch C7PW25-B
pin 1, circuit CPW25B (YE/BU), harness side and
the rear quarter power window motor C7PW26
pin 3, circuit CPW25B (YE/BU), harness side.
Inoperative right-hand rear quarter power
window - rear quarter power window switch
C8PW27-B pin 1, circuit CPW27A (GN), harness
side and the rear quarter power window motor
C8PW28 pin 3, circuit CPW27A (GN), harness
side.

2

Is the resistance less than 5 ohms?
Yes

GO to C4

.

No

Inoperative left-hand rear quarter power window -
REPAIR circuit CPW25B (YE/BU). TEST the system
for normal operation.
Inoperative right-hand rear quarter power window -
REPAIR circuit CPW27A (GN). TEST the system for
normal operation.

C4: CHECK FOR CONTINUITY BETWEEN THE REAR QUARTER POWER WINDOW
SWITCH AND THE QUARTER POWER WINDOW MOTOR

Measure the resistance between the:

Inoperative left-hand rear quarter power window
- rear quarter power window switch C7PW25-B
pin 7, circuit CPW26B (BU/BN), harness side and
the rear quarter power window motor C7PW26
pin 1, circuit CPW26B (BU/BN), harness side.
Inoperative right-hand rear quarter power
window - rear quarter power window switch
C8PW27-B pin 7, circuit CPW28A (WH/BN),
harness side and the rear quarter power window
motor C8PW28 pin 1, circuit CPW28A (WH/BN),
harness side.

1

Is the resistance less than 5 ohms?
Yes

Install a new rear quarter window regulator motor.
REFER to: Rear Quarter Window Regulator Motor
(501-11 Glass, Frames and Mechanisms, Removal
and Installation).