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 ELEVEN TIMES 0039 00 THIS WORK PACKAGE COVERS: Brake System Troubleshooting Table 1. Anti-Lock Brake System (ABS) Diagnostic Light Blinks Eleven Times. Change 1 0039 00-2 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 1. Is air present at control port on ABS ECU valve? No. Go to (Indication/Condition 2). 1. Start towing vehicle engine. Yes. Replace ABS ECU valve (WP 0071 00). 2. Loosen connection of air hose 105 at control port of ABS ECU. 3. Depress brakes. 4. Check for presence of air at control port of ABS ECU valve. 5. Release brakes. 6. Shut off towing vehicle engine. 7. Tighten air hose 105 to ABS ECU valve control port.