TM-9-2320-334-13&P LHST Operator, Field and Parts Manual M1147A1 Trailer Download
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TM 9-2330-334-13&P ANTI-LOCK BRAKE SYSTEM (ABS) DIAGNOSTIC LIGHT DOES NOT OPERATE-Continued 0031 00 BRAKE SYSTEM TROUBLESHOOTING - Continued Table 1. Anti-Lock Brake System (ABS) Diagnostic Light Does Not Operate - Continued. Change 1 0031 00-8 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 6. Is continuity present from ABS diagnostic tool connector pin B to ABS ECU Power/Diagnostic Cable Pin 7? No. Replace ABS ECU Power/Diagnostic Cable (WP 0074 00). 1. Connect positive (+) probe of multimeter to ABS Diagnostic Tool connector pin B. Yes. Go to (Indication/Condition 7). 2. Connect negative (-) probe of multimeter to ABS ECU Power/Diagnostic cable pin 7 and note reading on multimeter.