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 BLINKS THREE TIMES-Continued 0032 00 BRAKE SYSTEM TROUBLESHOOTING - Continued Table 1. Anti-Lock Brake System (ABS) Diagnostic Light Blinks Three Times - Continued. Change 1 0032 00-4 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 3. Is continuity present across right rear ABS control sensor harness connector with jumper wire across connector BU1? No. Replace ABS control sensor harness (WP 0073 00). 1. Loosen retaining clip on connector BU1. Yes. Replace ABS ECU (WP 0071 00). 2. Disconnect connector BU1 from ABS ECU. 3. Install jumper wire across connector BU1. 4. Connect positive (+) probe of multimeter to one pin of ABS control sensor harness connector. 5. Connect negative (-) probe of multimeter to other pin of ABS control sensor harness connector and note reading on multimeter. END OF WORK PACKAGE