GM Service Manual Online
For 1990-2009 cars only
Connector 1: Front Wiper Relay
Connector 2: Washer Pump - Front
Connector 3: Washer Pump - Rear
Connector 4: Wiper Motor - Front
Connector 5: Wiper Motor - Rear
Connector 6: Windshield Wiper/Washer Switch

Front Wiper Relay


Object Number: 281199  Size: CH

Connector Part Information

  • OEM:
  • Service: N/A
  • Description:

Front Wiper Relay

Pin

Wire

Circuit

Function

1

GY/YE

91

Windshield Wiper Relay Voltage

2 (53E)

L-BU

97

Windshield Wiper Switch Mist/Off/Low Signal

3

--

--

Not Used

4 (31)

BK

550

Ground

5 (31b)

BN/WH

96

Windshield Wiper Switch Pulse Delay Signal

6 (53C)

OG

228

Windshield Washer Pump Control

7

--

--

Not Used

8 (15)

BN

41

Ignition 2 Voltage

9

--

--

Not Used

Washer Pump - Front


Object Number: 1467079  Size: CH

Connector Part Information

  • OEM: MG640605
  • Service: N/A
  • Description: 2-Way F 090 WP Series (WH)

Washer Pump - Front

Pin

Wire

Circuit

Function

1

BK

250

Ground

2

OG

228

Windshield Washer Pump Control

Washer Pump - Rear


Object Number: 1467079  Size: CH

Connector Part Information

  • OEM: MG640605-5
  • Service: N/A
  • Description: 2-Way F 090 WP Series (BK)

Washer Pump - Rear

Pin

Wire

Circuit

Function

1

BK

250

Ground

2

D-GN

392

Rear Window Washer Pump Control

Wiper Motor - Front


Object Number: 348367  Size: CH

Connector Part Information

  • OEM: MG620048-5
  • Service: N/A
  • Description:

Wiper Motor - Front

Pin

Wire

Circuit

Function

1

BK

550

Ground

2

BN/WH

96

Windshield Wiper Switch Pulse Delay Signal

3

BN

41

Ignition 2 Voltage

4

--

--

Not Used

5

PU

92

Windshield Wiper Motor High Speed

6

D-GN/YE

95

Windshield Wiper Motor Low Speed

Wiper Motor - Rear


Object Number: 1467038  Size: CH

Connector Part Information

  • OEM: MG610394
  • Service: N/A
  • Description: 3-Way F SDL Series (WH)

Wiper Motor - Rear

Pin

Wire

Circuit

Function

1

BN

141

Ignition 2 Voltage

2

GY/WH

391

Rear Window Wiper Motor Control

3

BK

850

Ground

Windshield Wiper/Washer Switch


Object Number: 1468431  Size: CH

Connector Part Information

  • OEM: MG610154
  • Service: N/A
  • Description: 9-Way F 118 (PA) Series (WH)

Windshield Wiper/Washer Switch

Pin

Wire

Circuit

Function

1

GY/WH

391

Rear Window Wiper Motor Control

2

D-GN

392

Rear Window Washer Pump Control

3

BN/YE

141

Ignition 2 Voltage

4

OG

228

Windshield Washer Switch Signal

OG

228

Windshield Washer Switch Signal

5

D-GN/YE

95

Windshield Wiper Motor Low Speed

6

L-BU

97

Windshield Wiper Switch Mist/OFF/Low Signal

7

GY/YE

91

Windshield Wiper Relay Voltage

8

BN

41

Ignition 2 Voltage

9

PU

92

Windshield Wiper Motor High Speed