Sunday, September 16, 2012
Automatic transmission diagnosis, 1995 Volvo 850
Automatic transmission diagnosis, 1995 Volvo 850 Transaxle is equipped with switch mode. Use the key to normal, high productivity and winter driving conditions. Transaxle is also equipped with the shift lock and key interlock system. Locking system prevents the SHIFT shift lever to be moved from the Park position, unless it applies brake pedal. The brake switch is mounted above the brake pedal input device. When applying the brake pedal brake switch delivers the input signal to the Presura.
OIL TEMPERATURE SENSOR, MODE SWITCH, SHIFT LOCK OVERRIDE FUNCTION, THE TRANSAXLE CONTROL MODULE (PRESURA), VALVE BODY SOLENOIDS. Diagnostic system FAULTS diagnosis unit LED does not Flash 1) disconnect with the diagnostic unit. Turn on the ignition. Check for voltage at the diagnostic connector Terminal No. 4. If there is no voltage, check fuses and wiring.
