Transmission: Volvo Automatic Transmission Diagnosis - AW50-42LE 1995 Volvo 850 Service Manual.pdf

This service manual of Volvo Automatic Transmission contain step by step information that are compiled precisely, to overhaul the AW50-42LE auto tranny that is used on the Volvo 850 vehicle. Aside those informations, it also assist you to troubleshoot, diagnose, service and repair and to adjust and check the auto tranny. This service manual of Volvo Automatic Transmission is come in plain light pdf file, with pictures and diagram. It’s not a Haynes manual however, but I suppose it comes from Mitchell Repair Information. Table of contents for Volvo Automatic Transmission service manual:

* Application
* Identification
* Description
* Operation [Brake Switch ~ Engine Speed RPM Sensor ~ Gear Position Sensor ~ Key Interlock System ~ Kickdown Switch ~ Mode Selector Switch ~ Oil Temperature Sensor ~ Shift Lock Override Function ~ Transaxle Control Module TCM ~ Throttle Position Sensor TP ~ Valve Body Solenoid ~ Vehicle Speed Sensor]
*

Troubleshooting [ Preliminary Checks ]
* Testing [Road Test ~ Time Lag Test ~ Shift Speed Specifications ~ Lock Up Speed Specs ~ Stall Speed Test ~ Hydraulic Pressure Test ~ Axle Shafts ~ Throttle & Kickdown Cables ]
* Removal & Installation [ Transaxle ~ Accumulator Pistons Springs ~ Control Valve Assy ~ Gear Position Sensor ]
* Self Diagnostic System [ Diagnostic Procedures ~ Self Diagnostics ~ Diagnostic System Faults ~ Measuring Units ~ TCM Locations ~ System Test Function ~ Trouble Sode Definition ]
* Circuit & Component Testing [Brake Switch ~ Kickdown Switch ~ Mode Selector Switch ~ Oil Temperature Sensor ~ RPM Sensor ~ Throttle Position Sensor TPS ~ Torque Limiting Signal Voltage ~ Vehicle Speed Sensor VSS ~ Valve Body Solenoids ~ Valve Body Solenoid Circuits ~ TCM Wiring Circuits ~ DTC 112/P0750: SHORT TO VOLTAGE IN NO. 1 SHIFT SOL CIRCUIT ~ DTC 113/P0755: TCM FAULT ~ DTC 114: MODE SELECTOR SWITCH CIRCUIT MALFUNCTION ~ DTC 121/P0750: SHORT TO GROUND IN NO. 1 SHIFT SOL CIRCUIT ~ DTC 122/P0750: OPEN IN NO. 1 SHIFT SOLENOID CIRCUIT ~ DTC 123/P0745: SHORT TO VOLTAGE IN LINE PRESSURE SOLENOID ~ DTC 124: SHORT TO GROUND IN MODE SELECTOR SWITCH CIRCUIT ~ DTC 131: OPEN OR SHORT TO GROUND IN LINE PRESSURE SOLENOID(STH) CIRCUIT ~ DTC 132/P0745: TCM FAULT ~ DTC 134: INCORRECT LOAD SIGNAL ~ DTC 141: SHORT CIRCUIT IN OIL TEMPERATURE SENSOR CIRCUIT ~ DTC 142: OPEN IN OIL TEMPERATURE SENSOR CIRCUIT ~ DTC 143: SHORT TO GROUND IN KICKDOWN SWITCH CIRCUIT ~ DTC 211/P0750: TCM FAULT ~ DTC 213/P0120: THROTTLE POSITION SENSOR SIGNAL TOO HIGH ~ DTC 222/P0755: OPEN IN NO. 2 SHIFT SOLENOID CIRCUIT ~ DTC 223/P0120: THROTTLE POSITION SENSOR SIGNAL TOO LOW ~ DTC 231: ERRATIC THROTTLE POSITION SENSOR SIGNAL ~ DTC 232/P0500: SPEEDOMETER SIGNAL MISSING ~ DTC 233: SPEEDOMETER SIGNAL INCORRECT ~ DTC 235: HIGH OIL TEMPERATURE ~ DTC 245: OPEN OR SHORT IN TORQUE LIMITING CIRCUIT ~ DTC 311/P0715: RPM SIGNAL MISSING ~ DTC 312: RPM SIGNAL INCORRECT ~ DTC 313/P0705: GEAR POSITION SENSOR SIGNAL INCORRECT ~ DTC 322/P0730: GEAR RATIO INFORMATION INCORRECT ~ DTC 323: LOCK-UP SLIPS OR IS NOT ENGAGED ~ DTC 331: SHORT TO VOLTAGE IN LOCK-UP SOLENOID CIRCUIT ~ DTC 332: OPEN IN LOCK-UP SOLENOID CIRCUIT ~ DTC 333: SHORT TO GROUND IN LOCK-UP SOLENOID CIRCUIT ]
* Torque Specification
* Wiring Diagram

Download free Volvo Automatic Transmission Diagnosis - AW50-42LE 1995 Volvo 850 Service Manual.pdf ( 38 pages pdf file, 0.3 MB).