Crankshaft Position Sensor Installation

Engine Hybrid System. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
2Tr-Fe Engine Control. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. INSTALL CRANKSHAFT POSITION SENSOR

  2. INSTALL NO. 1 COMPRESSOR MOUNTING BRACKET (w/ Air Conditioning System)

  3. CONNECT COOLER COMPRESSOR ASSEMBLY (w/ Air Conditioning System)

  4. INSTALL FAN AND GENERATOR V BELT

Crankshaft Position Sensor -- Installation



1. INSTALL CRANKSHAFT POSITION SENSOR


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System).Crankshaft Position Sensor  Installation
  1. Apply a light coat of engine oil to the O-ring of the crankshaft position sensor.

    Text in Illustration
    *1
    O-Ring
  1. Install the crankshaft position sensor with the bolt.

    Torque:
    8.5 N*m{87 kgf*cm, 75 in.*lbf}
    NOTICE:
    Make sure that the O-ring is not cracked or jammed when installing the sensor.
  1. Connect the crankshaft position sensor connector to the connector bracket.

  1. Attach the harness clamp.

  1. Connect the crankshaft position sensor connector.



2. INSTALL NO. 1 COMPRESSOR MOUNTING BRACKET (w/ Air Conditioning System)
NOTICE:
In order to prevent misalignment, which causes belt rattle, the 5 bolts must be tightened exactly as described in the procedure below.


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System).Crankshaft Position Sensor  Installation
  1. Temporarily install the mounting bracket with the 3 bolts labeled A.

    Text in Illustration
    *1
    Bolt B
    *2
    Mounting Bracket
    *a
    Engine Front
    *b
    No Clearance
    HINT:
    Make sure the flanges of the bolts are contacting the bracket surface.
  1. Make sure there is no clearance between the cylinder block and bracket as shown in the illustration. Then install the bolt labeled B.

    Torque:
    for bolt B:
    45 N*m{459 kgf*cm, 33 ft.*lbf}


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System).Crankshaft Position Sensor  Installation
  1. Tighten the bolts labeled A and install the bolt labeled C.

    Torque:
    for bolt A:
    45 N*m{459 kgf*cm, 33 ft.*lbf}
    for bolt C:
    25 N*m{250 kgf*cm, 18 ft.*lbf}


3. CONNECT COOLER COMPRESSOR ASSEMBLY (w/ Air Conditioning System)


Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System).Crankshaft Position Sensor  Installation
  1. Temporarily install the cooler compressor with the bolt labeled A.

  1. Install the remaining 3 bolts, and then tighten the 4 bolts in the order shown in the illustration.

    Torque:
    25 N*m{255 kgf*cm, 18 ft.*lbf}
    NOTICE:
    In order to prevent misalignment, which causes belt rattle, tightening of the bolts must be performed in the order shown.
  1. Connect the cooler compressor connector.

  1. Connect the suction hose sub-assembly with the bolt.

    Torque:
    5.4 N*m{55 kgf*cm, 48 in.*lbf}


4. INSTALL FAN AND GENERATOR V BELT


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System).Crankshaft Position Sensor  Installation
  1. Install the fan and generator V belt to all the pulleys except the V-ribbed belt tensioner pulley.

    Text in Illustration
    *A
    w/ Air Conditioning System
    *B
    w/o Air Conditioning System
    *1
    Generator
    *2
    Idler Pulley
    *3
    Vane Pump
    *4
    Fan Pulley
    *5
    Tensioner Pulley
    *6
    Crankshaft Pulley
    *7
    No. 1 Idler Pulley
    *8
    Cooler Compressor
  1. Use the hexagon-shaped part indicated by the arrow in the illustration to move the tensioner pulley downward, and then install the fan and generator V belt to the tensioner pulley.

    NOTICE:
    1. The backside of the fan and generator V belt should face the tensioner pulley.
    2. Check that the fan and generator V belt is properly installed to each pulley.