| Table 1: | ABS Relay |
| Table 2: | Brake Pressure Modulator Valve (BPMV) - LF |
| Table 3: | Brake Pressure Modulator Valve (BPMV) - LR |
| Table 4: | Brake Pressure Modulator Valve (BPMV) - RF |
| Table 5: | Brake Pressure Modulator Valve (BPMV) - RR |
| Table 6: | Electronic Brake Control Module (EBCM) C1 |
| Table 7: | Electronic Brake Control Module (EBCM) C2 |
| Table 8: | Traction Control Switch (NW9) |
| Table 9: | Traction Control Valve (NW9) |
| Table 10: | Wheel Speed Sensor (WSS) - LF |
| Table 11: | Wheel Speed Sensor (WSS) - LR |
| Table 12: | Wheel Speed Sensor (WSS) - LR Middle (Tandem Axle) |
| Table 13: | Wheel Speed Sensor (WSS) - RF |
| Table 14: | Wheel Speed Sensor (WSS) - RR |
| Table 15: | Wheel Speed Sensor (WSS) - RR Middle (Tandem Axle) |
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Connector Part Information |
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Pin | Wire Color | Circuit No | Function | ||||
30 | RD | 442 | Battery Positive Voltage | ||||
85 | BK | 250 | Ground | ||||
86 | BN | 441 | Ignition 3 Voltage | ||||
87 | PU | 2661 | ABS Switch Signal | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | D-GN | 1900 | Left Front Modulator Exhaust Control | ||||
B | L-BU | 1902 | Right Front Modulator Supply Voltage | ||||
C | GY | 1901 | Left Front Modulator Hold Control | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | GY/BK | 1913 | Left Rear Modulator Exhaust Control | ||||
B | OG | 1915 | Left Rear Modulator Supply Voltage | ||||
C | L-BU/BK | 1914 | Left Rear Modulator Hold Control | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | PU | 1906 | Right Front Modulator Exhaust Control | ||||
B | TN | 1908 | Right Front Modulator Supply Voltage | ||||
C | YE | 1907 | Right Front Modulator Hold Control | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | L-GN/WH | 1918 | Right Rear Modulator Exhaust Control | ||||
B | PU | 1920 | Right Rear Modulator Supply Voltage | ||||
C | PK/BK | 1919 | Right Rear Modulator Hold Control | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1-A3 | BK/WH | 1651 | Ground | ||||
B1 | BN | 1941 | Ignition 3 Voltage | ||||
B2-B3 | -- | -- | Not Used | ||||
C1 | TN | 1908 | Right Front Modulator Supply Voltage | ||||
C2-C3 | -- | -- | Not Used | ||||
D1 | YE | 1907 | Right Front Modulator Hold Control | ||||
D2-D3 | -- | -- | Not Used | ||||
E1 | PU | 1906 | Right Front Modulator Exhaust Control | ||||
E2 | WH | 471 | Trailer ABS Indicator Control (RQ3/U86) | ||||
E3 | D-BU | 1899 | Brake Lamp Relay Control | ||||
F1 | D-GN | 1900 | Left Front Modulator Exhaust Control | ||||
F2-F3 | -- | -- | Not Used | ||||
G1 | GY | 1901 | Left Front Modulator Hold Control | ||||
G2 | TN/BK | 1921 | SAE J1708 Serial Data A | ||||
G3 | WH/BK | 1922 | SAE J1708 Serial Data B | ||||
H1 | L-BU | 1902 | Right Front Modulator Supply Voltage | ||||
H2 | WH | 1909 | Right Front Wheel Speed Sensor Signal | ||||
H3 | BN/WH | 1910 | Right Front Wheel Speed Sensor Low Reference | ||||
J1 | L-GN | 1903 | Left Front Wheel Speed Sensor Signal | ||||
J2 | OG | 1904 | Left Front Wheel Speed Sensor Low Reference | ||||
J3 | BK | 150 | Ground | ||||
K1 | PK | 1905 | Retarder Disable Control | ||||
K2-K3 | BN | 1941 | Ignition 3 Voltage | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | PU | 1920 | Right Rear Modulator Supply Voltage | ||||
A2-A3 | -- | -- | Not Used | ||||
B1 | PK/BK | 1919 | Right Rear Modulator Hold Control | ||||
B2 | BN | 882 | Right Rear Wheel Speed Sensor Signal | ||||
B3 | WH | 883 | Right Rear Wheel Speed Sensor Low Reference | ||||
C1 | L-GN/WH | 1918 | Right Rear Modulator Exhaust Control | ||||
C2 | BK | 884 | Left Rear Wheel Speed Sensor Signal | ||||
C3 | RD | 885 | Left Rear Wheel Speed Sensor Low Reference | ||||
D1 | GY/BK | 1913 | Left Rear Modulator Exhaust Control | ||||
D2-D3 | -- | -- | Not Used | ||||
E1 | L-BU/BK | 1914 | Left Rear Modulator Hold Control | ||||
E2 | L-GN/BK | 1916 | Right Rear Wheel Speed Sensor Signal | ||||
E3 | L-BU/WH | 1917 | Right Rear Wheel Speed Sensor Low Reference | ||||
F1 | OG | 1915 | Left Rear Modulator Supply Voltage | ||||
F2 | D-BU/WH | 1911 | Left Rear Wheel Speed Sensor Signal | ||||
F3 | D-GN/WH | 1912 | Left Rear Wheel Speed Sensor Low Reference | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | BK | 750 | Ground | ||||
B | L-BU | 832 | Traction Control Active Signal | ||||
C | BN/WH | 1571 | Traction Control Switch Signal | ||||
D | BN | 541 | Ignition 3 Voltage | ||||
E | BN | 2509 | Left Rear Park Lamps Supply Voltage | ||||
F | WH | 1808 | Service Traction Control Signal | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | PK | 2668 | Traction Control Modulator Control Hi | ||||
2 | PK/WH | 2669 | Traction Control Modulator Control Lo | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | L-GN | 1903 | Left Front Wheel Speed Sensor Signal | ||||
B | OG | 1904 | Left Front Wheel Speed Sensor Low Reference | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | D-BU/WH | 1911 | Left Rear Wheel Speed Sensor Signal | ||||
B | D-GN/WH | 1912 | Left Rear Wheel Speed Sensor Low Reference | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | BK | 884 | Left Rear Wheel Speed Sensor Signal | ||||
B | RD | 885 | Left Rear Wheel Speed Sensor Low Reference | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | WH | 1909 | Right Front Wheel Speed Sensor Signal | ||||
B | BN/WH | 1910 | Right Front Wheel Speed Sensor Low Reference | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | L-GN/BK | 1916 | Right Rear Wheel Speed Sensor Signal | ||||
B | L-BU/WH | 1917 | Right Rear Wheel Speed Sensor Low Reference | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | BN | 882 | Right Rear Wheel Speed Sensor Signal | ||||
B | WH | 883 | Right Rear Wheel Speed Sensor Low Reference | ||||
