TM-9-2330-334-13-P

FAMILY OF MEDIUM TACTICAL VEHICLES (FMTV) LOAD HANDLING SYSTEM TRAILER (LHST) M1147A1

TECHNICAL MANUAL; OPERATOR AND FIELD LEVEL MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)

DECEMBER 2013

CHANGE 1

TM-9-2330-334-13-P - Page 218 of 1184

TM 9-2330-334-13&P

ANTI-LOCK BRAKE SYSTEM (ABS) DIAGNOSTIC

LIGHT BLINKS FOURTEEN TIMES-Continued

0040 00

BRAKE SYSTEM TROUBLESHOOTING - Continued

Table 1.

Anti-Lock Brake System (ABS) Diagnostic Light Blinks Fourteen Times - Continued.

Change 1

0040 00-4

INDICATION/CONDITION

DECISION (NO/YES)

PROCEDURAL STEPS

3.

Is continuity present from

ABS Power/Diagnostic cable

connector pin 3 to blue wire

on terminal 5 of Junction

box?

No.

Replace ABS ECU

Power/Diagnostic control

harness (WP 0074 00).

1.

Set multimeter to ohms.

Yes.

Go to (Indication/Condition

4).

2.

Remove cover from junction

box (WP 0059 00).

3.

Connect positive (+) probe

of multimeter to ABS

Power/Diagnostic cable

connector pin 3.

4.

Connect negative (-) probe

of multimeter to blue wire

on terminal 5 of Junction

box and note reading on

multimeter.