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Connector Identification

NOTE: For additional connector and terminal identification, see WIRING DIAGRAMS .
EBCM CONNECTOR TERMINAL IDENTIFICATION

Terminal (Wire Color) Circuit
Connector C1 (1)
A1 (PPL) Serial Data
A2 (YEL) Right Rear Wheel Speed Sensor (High)
A3 (BLU) Left Rear Wheel Speed Sensor (High)
A4 (BLK) Right Front Wheel Speed Sensor (High)
A5 (RED) Left Front Wheel Speed Sensor (High)
A6 (GRN/RED) "ABS ACTIVE" Indicator Control
A7 (RED/YEL) Lamp Driver Module Control
A9 (GRY) Switched Ignition
A10 (BRN/RED) Left Front Solenoid Control
A11 (BLU/BLK) ABS Relay Control
B1 (BRN) Right Rear Wheel Speed Sensor (Low)
B2 (PPL) Left Rear Wheel Speed Sensor (Low)
B3 (WHT) Right Front Wheel Speed Sensor (Low)
B4 (GRN) Left Front Wheel Speed Sensor (Low)
B5 (RED/BLK) "BRAKE" Indicator Control
B6 (BRN/WHT) Right Front Solenoid Control
B9 (GRN/WHT) Stoplight Switch Input
B12 (BLU/YEL) Battery Positive Feed
Connector C2 (1)
A (RED/WHT) Right Front Motor (High)
B (RED/GRN) Right Front Motor (Low)
C (BLU/ORG) Switched Battery Input
D (WHT/BLK) Ground
E (GRN/YEL) Rear Motor (Low)
F (GRN/BLK) Rear Motor (High)
G (BLU/RED) Left Front Motor (High)
H (BLU/WHT) Left Front Motor (Low)
(1) Terminals not listed are not used. See Fig 1.
Fig 1: Identifying EBCM Connector Terminals (Prizm)
G98G11425Courtesy of GENERAL MOTORS CORP.