Ford 2003 Mustang Workshop Manual page 688

Measure the voltage between anti-lock brake
control module C141 Pins, harness side and
ground as follows:
Anti-Lock Brake Control
DTC Module C141 Pin
C1145
(RF)
C1155
(LF)
C1165
(RR)
C1175
(LR)
Is any voltage present?
F2 CHECK THE SUSPECT ANTI-LOCK BRAKE
SENSOR CIRCUIT FOR SHORT TO GROUND
Key in OFF position.
Measure the resistance between anti-lock brake
control module C141 Pins, harness side and
ground as follows:
Anti-Lock Brake Control
DTC Module C141 Pin
C1145
(RF)
C1155
(LF)
C1165
(RR)
C1175
(LR)
Circuit
4 514
(YE/RD)
20 521
(TN/OG)
1 494
(TN/LG)
22 496 (OG)
Circuit
4 514
(YE/RD)
20 521
(TN/OG)
1 494
(TN/LG)
22 496 (OG)
test.
No
GO to F2 .
Yes
GO to F4 .
No
GO to F3 .