Spicer TIMS (Tire Inflation and Monitor System) for Trailers Installation Guide - Manual (Page 37)

34
Appendix
Appendix
Tire Maintenance System Schematic
SAE J1587 (-)
1
2
3
4
5
6
7
8
9
10
11
12
Diagnostic
Connector
SAE J1587 (+)
Switched Ignition
Switched Ignition
Pressure Sensor Supply
Pressure Sensor Signal
Supply
Optional
Optional
Signal
Ground
Ground
Warning Lamp
218UX001
Supply Solenoid
Supply Solenoid
Manifold
Solenoids
Pressure
Sensor
From
SAE J560
Note: All connector views are shown
looking into the harness connector
unless otherwise noted.
E
A
B C
D
Control Solenoid
Control Solenoid
Female
Bullet
Connector
OEM Supplied
Trailer-Mounted
Warning Light
Additional Harness Required for Non-ABS Trailers
To
ABS ECU
Stop Light Power
Power
ABS Trailer Warning Lamp
Ground
Power
Ground
SAE J560 Trailer Connector
(Viewed from Back Side)
1
7
J560 White
J560 Blue
ECU
Connector
1
2
3
4
5
6 12
11
10
9
8
7
A
B
C
A
B
C
E
A
A
A
B
B
B
A
F
D
B
E C
C
C
C
D
To
Maintanance
System Harness
E
A
B
C
D
A
D
E
B
C
A
D
E
F
B
C
A
D
E
B
C
A
D
E
B
C
Fault Output
Note: Older systems have pressure
sensor ground (Pin A) spliced to
harness ground (ECU Pin 7) and not
connected to ECU Pin 2.
Pressure Sensor Ground
Spare Input