Connector Identification

To identify connector terminals referenced in testing, see EBCM CONNECTOR TERMINAL IDENTIFICATION table. See Fig 1 .

Fig 1: Identifying EBCM Connector Terminals

Courtesy of GENERAL MOTORS CORP.

EBCM CONNECTOR TERMINAL IDENTIFICATION

Terminal ⁽¹⁾

Wire Color

Circuit

WHT/BLU

Battery voltage

WHT/BLU

Battery voltage

BLK

Ground

BLK

Ground

ORN/BLK

4WD Signal

BLU/ORN

ABS Indicator Ground

LT GRN

LH RR WSS High

LT GRN/BLK

LH RR WSS Low

YEL/BLK

RH RR WSS Low

YEL

RH RR WSS High

BLU/BLK

RH FR WSS High

BLU

RH FR WSS Low

GRN/BLK

LH FR WSS High

A10

GRN

LH FR WSS Low

A11

YEL/GRN

Switched Battery Voltage

PNK/BLK

idle up Signal

B2-6

.....

Not Used

PPL/WHT

Data Link Connector

.....

Not Used

ORN/BLK

Accelerometer Ground

B10-11

.....

Not Used

C1-5

.....

Not Used

ORG/WHT

Accelerometer Signal (4WD Only)

GRN/WHT

Stoplamp Input

C8-11

.....

Not Used

⁽¹⁾	If terminal is not listed, terminal is not used.