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 FOURTEEN TIMES-Continued 0040 00 BRAKE SYSTEM TROUBLESHOOTING - Continued Table 1. Anti-Lock Brake System (ABS) Diagnostic Light Blinks Fourteen Times - Continued. 0040 00-3 Change 1 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 2. Is continuity present from ABS ECU Power/Diagnostic cable connector pin 4 to a known good ground? No. Go to (Indication/Condition 7). 1. Set multimeter to ohms. Yes. Replace ABS ECU (WP 0071 00). 2. Connect positive (+) probe of multimeter to ABS ECU Power/Diagnostic cable connector pin 4. 3. Connect negative (-) probe of multimeter to a known good ground and note reading on multimeter.