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Home >> Pontiac >> 2002 >> Aztek FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1493 (Antilock Brake System And TCS) >> Component Locator >> Antilock Brake System Connector End Views >> Electronic Brake Control Module (EBCM)
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Electronic Brake Control Module (EBCM)

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Electronic Brake Control Module (EBCM) Connector End Views
GM1283121Courtesy of GENERAL MOTORS CORP.
Electronic Brake Control Module (EBCM) Connector Parts Information

Connector Part Information 
  • OEM: 1928403008
  • Service: See Catalog
  • Description: 31-Way F (BK)
Electronic Brake Control Module (EBCM) Connector Terminal Identification

Pin Wire Color Circuit Number Function
1 BN 882 RR WSS Signal
2 - - Not Used
3 WH 883 RR WSS Low Reference
4 D-GN 872 RF WSS Signal
5 TN 833 RF WSS Low Reference
6 YE 873 LF WSS Low Reference
7 L-BU 830 LF WSS Signal
8 BK 884 LR WSS Signal
9 RD 885 LR WSS Low Reference
10 - - Not Used
11 WH/BK 5043 Keyword Serial Data (Except LAT)
12-14 - - Not Used
15 PK 1039 Ignition 1 Voltage
16 BK 350 Ground
17 RD 702 Battery Positive Voltage
18 OG 140 Battery Positive Voltage
19 BK 350 Ground
20-24 - - Not Used
25 TN 2501 CAN Low
26 - - Not Used
27 TN/WH 2500 CAN High
28 - - Not Used
29 TN 2501 CAN Low
30 TN/WH 2500 CAN High
31 BN/WH 1571 Traction Control Switch Signal (NW9) (Except LAT)