TM 9-2320-363-20-1
Table 3-6. ABS Troubleshooting and Testing (Cont)
INDICATOR LAMP DOES NOT TURN OFF WHEN VEHICLE SPEED EXCEEDS
4 MPH (6 KPH) OR INDICATOR LAMP TURNS ON WHILE DRIVING (CONT)
l Check wiring from female side of modulator
valve to ABS wiring harness connector
(sea
wiring diagram, page 3-100.52).
l Is short or open detected?
l Replace wiring and test.
l wiring test okay?
l Check ABS wiring harness connector (see
wiring diagram, page 3-100.52).
l Is short or open detected?
l Replace ABS wiring harness connector.
l Test ABS wiring harness connector.
l ABS wiring harness connector test okay?
l Check wiring from ABS wiring harness -
nector to breakout box (sea wiring diagram,
page 3-100.52).
l Is short or open detected?
l Replace wiring and test.
l Wiring test okay?
Replace ECU (page 4-296).
3-100.22
Change 2