GM Service Manual Online
For 1990-2009 cars only
Table 1: Automatic Level Control Solenoid Valve
Table 2: Automatic Level Control Sensor
Table 3: Automatic Level Control Air Inflator Switch
Table 4: Automatic Level Control Pump (Component Side)
Table 5: Automatic Level Control Timer Relay

Automatic Level Control Solenoid Valve


Object Number: 309502  Size: CH

Connector Part Information

    • 02965077
    • 2-Way F 56 Series (BRN)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1249

Electronic Level Control Inflator Solenoid Valve Feed

B

BLK

1350

Ground

Automatic Level Control Sensor


Object Number: 62449  Size: CH

Connector Part Information

    • 12052848
    • 6-Way F Metri-Pack 150 Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

1350

Ground

B

YEL

321

Electronic Level Control Relay Output-Coil

C

LT BLU

1298

Electronic Level Control Inflation Timer Relay Output - N.C. Contact

D

PNK

639

Fuse Output-Ignition 1

E

WHT

320

Electronic Level Control Exhaust Solenoid Output

F

--

--

Not Used

Automatic Level Control Air Inflator Switch


Object Number: 362750  Size: CH

Connector Part Information

    • 12015683
    • 3-Way F Pin Grip (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

1250

Ground

B

BLK

1350

Ground

C

PPL

1267

Electronic Level Control Reset Signal

Automatic Level Control Pump (Component Side)


Object Number: 73234  Size: CH

Connector Part Information

    • 12059472
    • 7-Way F Metri-Pack Mixed Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

PNK

639

Fuse Output-Ignition 1

B

WHT

320

Electronic Level Control Exhaust Solenoid Output

C

ORN

1840

Fuse Output-Battery

D

YEL

321

Electronic Level Control Relay Output-Coil

E

ORN

1840

Fuse Output-Battery

F

--

--

Not Used

G

BLK

1350

Ground

Automatic Level Control Timer Relay


Object Number: 535667  Size: CH

Connector Part Information

    • 02965977
    • 8-Way F 56 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

1267

Electronic Level Control Reset Signal

B

LT BLU

1298

Electronic Level Control Inflation Timer Relay Output - N.C. Contact

C

DK BLU

1249

Electronic Level Control Inflator Solenoid Valve Feed

D

ORN

1840

Fuse Output - Battery

E

YEL

321

Electronic Level Control Relay Output - Coil

F

BLK

1250

Ground

G

--

--

Not Used

H

BLK

1350

Ground