GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2007 🢒 Isuzu MD F-Series 🢒 HVAC 🢒 HVAC - Manual 🢒 Hydraulic Brake Connector End Views
Connector 1: Brake Fluid Level Switch (JE3)
Connector 2: Hydromax® Fuse (JE3)
Connector 3: Power Brake (P/B) Booster Fluid Flow Switch (JE3)
Connector 4: Power Brake (P/B) Booster Pump Relay (JE3)

Brake Fluid Level Switch (JE3)
Object Number: 1401776 Size: CH

Connector Part Information

  • OEM: 15336024
  • Description: 2-Way F GT 150 Series, Pull to Seat, Sealed (BK)

Brake Fluid Level Switch (JE3)

Pin

Wire Color

Circuit No.

Function

A

BK

BT05

Ground

B

PU

BG28

Brake Fluid Level Sensor Signal

Hydromax® Fuse (JE3)
Object Number: 684800 Size: CH

Connector Part Information

  • OEM: 12092677
  • Description: 2-Way F Metri-Pack 630 Series, Pull to Seat, Sealed (BK)

Hydromax® Fuse (JE3)

Pin

Wire Color

Circuit No.

Function

A

RD/BK

BG16

Brake Booster Pump Motor Supply Voltage

B

L-GN

BG17

Brake Booster Pump Motor Supply Voltage

Power Brake (P/B) Booster Fluid Flow Switch (JE3)
Object Number: 646180 Size: CH

Connector Part Information

  • OEM: 12162198
  • Description: 2-Way F GT 150 3.5 Series, Sealed (GY)

Power Brake (P/B) Booster Fluid Flow Switch (JE3)

Pin

Wire Color

Circuit No.

Function

A

D-BU/BK

BG12

Brake Booster Fluid Flow Switch Signal

B

BK

BT02

Ground

Power Brake (P/B) Booster Pump Relay (JE3)
Object Number: 68749 Size: CH

Connector Part Information

  • OEM: 12124169
  • Description: 4-Way F Metri-Pack Mixed Series (BK)

Power Brake (P/B) Booster Pump Relay (JE3)

Pin

Wire Color

Circuit No.

Function

30

RD/BK

BG15

Power Brake Booster Pump Motor Signal

85

BN/BK

BG11

Brake Switch Signal

86

D-BU/BK

BG12

Brake Booster Fluid Flow Switch Signal

87

RD

BG14

Battery Positive Voltage