1996 Toyota Landcruiser 4WD Computers and Control Systems: Diagnostic Trouble Code

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Filed Under (Toyota) by admin on 17-08-2010

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DTC P1780 Park/Neutral Position Switch Malfunction CIRCUIT DESCRIPTION The park/neutral position switch detects the shift lever position and sends signals to the ECM. The ECM receives signals (NSW, R, 2 and L) from the park/neutral position switch. When the signal is not sent to the ECM from the park/neutral position switch, the ECM judges that the shift lever is in D position. DETECTING CONDITION WIRING DIAGRAM 1996 Toyota Truck Landcruiser 4WD L6-4.5L (1FZ-FE)

1998 Toyota Truck Tacoma Extra Cab Heating and Air Conditioning Service and Repair

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Filed Under (Toyota) by admin on 05-06-2010

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1. REMOVE THESE PARTS: a. Lower finish panel b. Glove compartment door c. No.2 Lower finish panel 2. REMOVE CENTER CLUSTER FINISH PANEL a. Remove the A/C switch. b. Pull out the hater control knobs. c. Remove heater control name plate. d. Remove the 2 screws. e. Using a screwdriver, release the 4 fitting clips and pull out the panel, then disconnect the connector. HINT: Tape the screwdriver tip before use. 3. DISCONNECT HATER CONTROL CABLES HINT: After connection, adjust the control cables. 4. REMOVE HEATER CONTROL ASSEMBLY Remove the 2 screws and pull out the heater control assembly, then disconnect the connector. INSTALLATION Installation is in the reverse order of removal. HINT: After installation, adjust the heater control cables.

1994 Toyota Truck Previa Van AIR CONDITIONING UNIT REMOVAL

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Filed Under (Toyota) by admin on 15-05-2010

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1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM HINT: Evacuate air from refrigeration system. Charge system with refrigerant and inspect for leakage of refrigerant. Specified amount: w/o Rear A/C: 900 ±50g (31.74 ±1.76oz.) w/Rear A/C 1,150 ±50g (40.56 ±1.76oz.) 2. DRAIN ENGINE COOLANT HINT: It is not necessary to drain out all the coolant. 3. DISCONNECT WATER HOSE FROM HEATER RADIATOR PIPES HINT: Push the water hose onto the heater radiator pipe as far as ridge on the pipe and install the hose clip.
Install the hose clip in a position. 4. DISCONNECT LIQUID AND SUCTION TUBES Remove the 2 bolts and the both tubes.

1994 Toyota Truck Previa Van 2WD Heating and Air Conditioning Evaporator Case Service and Repair

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Filed Under (Toyota) by admin on 21-04-2010

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AIR CONDITIONING UNIT REMOVAL DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM HINT: Evacuate air from refrigeration system. Charge system with refrigerant and inspect for leakage of refrigerant. Specified amount: w/o Rear A/C: 900 ?50g (31.74 ?1.76oz.) w/Rear A/C 1,150 ?50g (40.56 ?1.76oz.) 1. DRAIN ENGINE COOLANT HINT: It is not necessary to drain out all the coolant.
2. DISCONNECT WATER HOSE FROM HEATER RADIATOR PIPES HINT: 3. Push the water hose onto the heater radiator pipe as far as ridge on the pipe and install the hose clip. Install the hose clip in a position. DISCONNECT LIQUID AND SUCTION TUBES 4. Remove the 2 bolts and the both tubes. Torque: 10 Nm (100 kgf-cm, 7 ft. lb.)

1992 Toyota Truck Pickup 2WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) Engine Ignition Timing Adjustments

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Filed Under (Toyota) by admin on 21-04-2010

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IGNITION TIMING: Tachometer Hookup Start engine and allow to reach normal operating temperature.
1.Connect a tachometer test probe to terminal IG of the check connector, Fig. 211 2.NOTE: Never let the tachometer lead touch ground as this could cause damage to the igniter and/or coil. Be sure to check that your tachometer is compatible with this ignition system. Consult the operating manual for your instrument. Service Check Connector