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Home >> Pontiac >> 2008 >> Grand Prix Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 358 (Anti-Lock Brake System, Traction Control System & Stability Control System) >> Component Locator >> Antilock Brake System Connector End Views >> Brake Pressure Modulator Valve (BPMV) (W/O VSC)
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Brake Pressure Modulator Valve (BPMV) (W/O VSC)

WARNING: This page is about a different car, the 2008 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Brake Pressure Modulator Valve (BPMV) (W/O VSC) Connector End View
GM1488870Courtesy of GENERAL MOTORS CORP.
Brake Pressure Modulator Valve (BPMV) (W/O VSC)

Pin Wire Color Function
1 WH/BK Motor Ground
2 RD Battery Positive Voltage
3-5 - Not Used
6 BU/RD Park Neutral Position Switch Park Signal
7-8 - Not Used
9 GY LH Front Wheel Speed Signal Low
10 RD LH Front Wheel Speed Signal High
11-12 - Not Used
13 BU/RD Serial Data
14 GN/WH Brake Switch Input
15 BK LH Rear Wheel Speed Signal High
16 YE LH Rear Wheel Speed Signal Low
17 WH/RD ABS Indicator Control
18 WH/GN Vehicle Speed Sensor Control
19 - Not Used
20 GY SIR Serial Data
21 PU/BK Ground
22 - Not Used
23 RD/WH Daytime Running Lamps Control Module Signal
24-30 - Not Used
31 BU Battery Positive Voltage
32 WH/BK Solenoid Ground
33 L-GN Tire Pressure Monitor Instrument Panel input Signal
34 RD Tire Pressure Monitor Instrument Panel input Signal
35 - Not Used
36 BU/WH Park Neutral Position Switch Neutral Signal
37-38 - Not Used
39 WH RH Front Wheel Speed Signal Low
40 BK RH Front Wheel Speed Signal High
41 VT/WH Tire Pressure Monitoring Switch Signal
42 - Not Used
43 RD Brake Indicator Control
44 RD RH Rear Wheel Speed Signal High
45 WH RH Rear Wheel Speed Signal Low
46 BK/WH Ignition Positive Voltage
Connector Part Information 
  • OEM: 90980-12426
  • Service: N/A
  • Description: BK