Combination Meter ASSY: Overhaul

HINT:

COMPONENTS: See COMPONENTS 

1. REMOVE INSTRUMENT PANEL FINISH PLATE (See  REPLACEMENT  )  .
2. REMOVE INSTRUMENT CLUSTER FINISH PANEL ORNAMENT (See  REPLACEMENT  )  .
3. REMOVE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSY (See  REPLACEMENT  )  .
4. REMOVE COMBINATION METER ASSY 
   1. Remove the 4 screws.
   2. Loosen the 2 bolts and remove the combination meter assy.
      Fig 1: Removing Combination Meter Assembly

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. REMOVE SPEEDOMETER GLASS 
   1. Remove the 2 screws.
   2. Disengage the 7 claws and remove the speedometer glass.
      Fig 2: Removing Speedometer Glass

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. REMOVE COMBINATION METER COVER NO.1 
7. REMOVE COMBINATION METER COVER NO.2 
   1. Remove the 3 screws.
   2. Disengage the 8 claws and remove the combination meter cover No.2.
      Fig 3: Removing Combination Meter Cover NO.2

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
8. REMOVE INCLINATION SENSOR ASSY 
   1. Remove the 2 screws.
   2. Disconnect the connectors and remove the inclination sensor assy.
      Fig 4: Removing Inclination Sensor Assembly

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
9. INSTALL COMBINATION METER ASSY 
   1. Pull the check pin backward while pressing the check pin with a flat-head screwdriver as shown in the illustration.
   2. Check that the wire harness connector is engaged in the instrument panel safety pad installation position.
   3. Install the 4 screws in order as shown in the illustration.
   4. Tighten the 2 connector fitting bolts until a clicking sound can be heard.
   5. After tightening, check that the check pin protrudes.
      Fig 5: Pulling Check Pin Backward

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Fig 6: Installing Combination Meter Assembly

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:
• When replacing or removing/installing the combination meter assy and the inclination sensor assy, be sure to perform 0° correction of the inclination sensor.
• When performing 0° correction, install the combination meter assy and perform it on level surface.
• Also perform 0° correction when the body level setting is inclined because of vehicle height adjustment.
10. INCLINATION SENSOR 0° CORRECTION 
    1. Turn the ignition switch off.
    2. While pressing the odo/trip switch, turn the ignition switch on.
    3. Within 5 seconds after the ignition switch is turned on, repeat pressing and releasing the odo/trip switch 3 times and keep holding the last press for more than 5 seconds. (Buzzer sounds for a second)
       NOTE: If the buzzer does not sound, perform this procedure from the first.
    4. Release the odo/trip switch when the buzzer sounds.
    5. Press the odo/trip switch again and keep pressing for more than 5 seconds. (Buzzer sounds for a second again).

HINT:

• The buzzer sounds twice, reset operation is completed.
• The buzzer sound at the first time is the same as the sound of the second time.

Fig 7: Identifying Buzzer Sound Pattern

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002