TM-9-2320-334-13&P LHST Operator, Field and Parts Manual M1147A1 Trailer Download

Page 192 of 1184

TM 9-2330-334-13&P ANTI-LOCK BRAKE SYSTEM (ABS) DIAGNOSTIC LIGHT BLINKS FIVE TIMES-Continued 0034 00 BRAKE SYSTEM TROUBLESHOOTING - Continued Table 1. Anti-Lock Brake System (ABS) Diagnostic Light Blinks Five Times - Continued. Change 1 0034 00-4 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 3. Is continuity present across right front ABS control sensor harness connector with jumper wire across connector BU2? No. Replace ABS control sensor harness (WP 0073 00). 1. Loosen retaining clip on connector BU2. Yes. Replace ABS ECU (WP 0071 00). 2. Disconnect connector BU2 from ABS ECU. 3. Install jumper wire across connector BU2. 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