Electronic Brake Control Module: Diagrams

Connector:

Pin Circuit Circuit Function

1 530 (LG/Y) Ground
2 498 (PK) ABS Valve Assembly
3 532 (O/Y) ABS Power Relay
4 Not Used
5 549 (BR/W) Anti-Lock Brake Pedal Sensor
Switch
6 Not Used
7 Not Used
8 542 (Y) Brake Fluid Level Switch
550 (Y/LG)(*)
9 Not Used
10 Not Used
11 Not Used
12 Not Used
13 Not Used
14 Not Used
15 539 (PK/LB) Anti-Lock Pump Motor Relay
16 Not Used
17 Not Used
18 492 (BR) ABS Valve Assembly
685 (BK/W) (*)
19 530 (LG/Y) Ground
20 495 (T) ABS Valve Assembly
21 497 (W) ABS Valve Assembly
22 Not Used
23 201 (T/R) Data Link Connector
24 Not Used
25 Not Used
26 535 (LB/R) ABS Switch to Level Switch
27 524 (PK/BK) Right Rear Brake Anti-Lock
Sensor
28 519 (LG/BK) Left Rear Brake Anti-Lock Sensor
29 516 (Y/BK) Right Front Brake Anti-Lock
Sensor
30 522 (T/BK) Left Front Brake Anti-Lock
Sensor
31 462 (P) Pump Motor Speed Sensor
32 511 (LG) Stoplight Switch
33 532 (O/Y) ABS Power Relay
34 513 (BR/PK) ABS Power Relay
35 Not Used
36 499 (GY/BK) ABS Valve Assembly
37 Not Used
38 510 (T/R) ABS Valve Assembly
39 Not Used
40 Not Used
41 Not Used
42 Not Used
43 Not Used
44 Not Used
45 523 (R/PK) Right Rear Brake Anti-Lock
Sensor-HI
46 518 (LG/R) Left Rear Brake Anti-Lock Sensor
47 514 (Y/R) Right Front Brake Anti-Lock
Sensor
48 521 (T/O) Left Front Brake Anti-Lock
Sensor
49 461 (O) Pump Motor Speed Sensor
50 Not Used
51 Not Used
52 606 (W/LB) Data Link Connector
53 687 (GY/Y) Hot in RUN
54 496 (O) ABS Valve Assembly
55 455 (GY/R) ABS Valve Assembly

678 (Y) (*)
(*) - SHO Only.