GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2001 🢒 Chevrolet C-Series Medium Duty Truck B7 🢒 Engine 🢒 Engine Exhaust 🢒 Engine Exhaust Brake Connector End Views
Table 1: Engine Brake Actuator Control Valve Connector
Table 2: Engine Brake Relay Connector (JE5)
Table 3: Exhaust Brake Switch Connector

Engine Brake Actuator Control Valve Connector


Object Number: 68721 Size: CH

Connector Part Information
    • 15300027
    • 2 Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK/WHT

1962

Engine Brake Actuator Control Valve Supply Voltage

B

BLK

150

Ground

Engine Brake Relay Connector (JE5)


Object Number: 535919 Size: CH

Connector Part Information
    • 12110539
    • 5 Way F Metri-Pack 280 Series Flexlock, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

30

PPL

1146

Engine Brake Enable Signal

85

PPL

1146

Engine Brake Enable Signal

86

DK GRN

901

Retarder Disable Control (MX4/MTW)

86

PNK

1905

Retarder Disable Control (w/o MX4/MTW)

87

--

--

Not Used

87A

BLK/WHT

1962

Engine Brake Actuator Control Valve Supply Voltage

Exhaust Brake Switch Connector


Object Number: 62432 Size: CH

Connector Part Information
    • 12041429
    • 5 Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK/WHT

1962

Engine Brake Actuator Control Valve Supply Voltage

B

BLK

150

Ground

C

--

--

Not Used

D

WHT

1961

Engine Brake Switch Supply Voltage

E

BLK/WHT

1962

Engine Brake Actuator Control Valve Supply Voltage (JE3)

E

PPL

1146

Engine Brake Enable Signal (JE5)