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CONDITION POSSIBLE CAUSES CORRECTION TORQUE CONVERTER Lockup Solenoid, Relay or Wiring Test solenoid, relay and wiring for HARSH 1-2, 2-3, 3-4 OR Lockup Solenoid Malfunction. Remove valve body and replace solenoid NO START IN PARK OR 1. Gearshift Linkage/Cable 1. Adjust linkage/cable. 2. Neutral Sense Wire Open/Cut. 2. Check continuity with test lamp. Repair 3. Park/Neutral Switch, or 3. Refer to service section for test and 4. Park/Neutral Switch, or 4. Connectors spread open. Repair. 5. Valve Body Manual Lever 5. Inspect lever assembly and replace if NO REVERSE (OR SLIPS 1. Direct Clutch Pack (front clutch) 1. Disassemble unit and rebuild clutch 2. Rear Band Mis-adjusted. 2. Adjust band. 3. Front Clutch Malfunctioned/ 3. Air-pressure test clutch operation. 4. Overdrive Thrust Bearing Failure. 4. Disassemble geartrain and replace 5. Direct Clutch Spring Collapsed/ 5. Remove and disassemble unit. Check 21 - 280 AUTOMATIC TRANSMISSION - 46RE AN AUTOMATIC TRANSMISSION - 46RE (Continued) |