Electronic Brake Control Module

Connector:

Pin Number Circuit Circuit Function

1 57 (BK) Ground
2 498 (PK) Front Left Outlet Valve Output
3 532 (O/Y) "Switched" Power
4 -- Not Used
5 549 (O/LG) Anti-Lock Brake Pedal Sensor Switch Input
6 -- Not Used
7 -- Not Used
8 550 (Y/LG) Fluid Level Switch Input
9 -- Not Used
10 -- Not Used
11 -- Not Used
12 -- Not Used
13 -- Not Used
14 -- Not Used
15 539 (PK/LB) Anti-Lock Brake Motor Relay Output
16 -- Not Used
17 -- Not Used
18 685 (BK/W) Right Rear Outlet Valve Output
19 57 (BK) Ground
20 495 (T) Front Left Inlet Valve Output
21 497 (W) Front Right Outlet Valve Output
22 -- Not Used
23 606 (W/LB) Anti-Lock Data Link Connector Input
24 -- Not Used
25 -- Not Used
26 467 (GY/Y) Switch Reference Voltage Output
27 524 (PK/BK) Right Rear Brake Anti-Lock Sensor Indicator Input
28 519 (LG/BK) Left Rear Brake Anti-Lock Sensor Indicator Input
29 516 (Y/BK) Right Front Brake Anti-Lock Sensor Input
30 522 (T/BK) Left Front Brake Anti-Lock Sensor Input
31 462 (P) Pump Motor Speed Sensor Input
32 511 (LG) Stop Light Switch Input
33 532 (O/Y) "Switched" Power
34 513 (BR/PK) Anti-Lock Brakes Relay Output
35 533 (T/R) Keep Alive Power
36 499 (GY/BK) Rear Left Outlet Valve Output
37 493 (BK/PK) Special Valve #1 Traction Assist
38 510 (T/R) Front Left Inlet Valve Output
39 -- Not Used
40 677 (LB) Special Valve #2 Traction Assist
41 -- Not Used
42 -- Not Used
43 -- Not Used
44 -- Not Used
45 523 (R/PK) Right Rear Brake Anti-Lock Sensor Indicator Input
46 518 (LG/R) Left Rear Brake Anti-Lock Sensor Indicator Input
47 514 (Y/R) Front Right Brake Anti-Lock Sensor Input
48 521 (T/O) Front Left Brake Anti-Lock Sensor Input
49 604 (O/R) Pump Motor Speed Sensor Input
50 -- Not Used
51 -- Not Used
52 603 (DG) Anti-Lock Indicator Output
53 601 (LB/PK) Ignition Feed
54 496 (O) Rear Left Inlet Valve Output
55 678 (Y) Rear Right Inlet Valve Output