Combination Meter ASSY: Overhaul

HINt:

SEE COMPONENTS
Installation is in the reverse order of removal.

NOTE:

there should be no oil or fingerprints on the combination meter glass and combination meter ECU.
Wipe off any oil or fingerprints from the combination meter glass and meter display panel with a soft cloth.
Be careful of static electricity when handling the meter display panel and combination meter ECU.
When disassembling the combination meter assy, eliminate static electricity by touching the vehicle body to prevent the components from being damaged.

CAUTION: Do not touch the circuit. Even after the ignition switch is turned off, the meter display panel condenser will still be charged.

REMOVE INSTRUMENT CLUSTER FINISH PANEL CENTER LOWER (SEE REPLACEMENT )
REMOVE INSTRUMENT CLUSTER FINISH PANEL END (SEE REPLACEMENT )
REMOVE INSTRUMENT CLUSTER FINISH PANEL END (SEE REPLACEMENT )
REMOVE COMBINATION METER ASSY (SEE REPLACEMENT )
REMOVE COMBINATION METER GLASS
1. Using a screwdriver, disengage the 9 claws and remove the combination meter glass.
HINt:

tape up the screwdriver tip before use.

Fig 1: Removing Combination Meter Glass
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COMBINATION METER PLATE NO.1
1. Remove the screw.
2. Using a screwdriver, disengage the 6 claws and remove the combination meter plate No.1.
HINt:

tape up the screwdriver tip before use.

Fig 2: Removing Combination Meter Plate No.1
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COMBINATION METER COVER NO.1
1. Remove the 6 screws.
2. Using a screwdriver, disengage the 3 claws and remove the combination meter cover No.1.
HINt:

tape up the screwdriver tip before use.

CAUTION: A is extremely hot immediately after the ignition switch is turned off.

Fig 3: Removing Combination Meter Cover No.1
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE METER DISPLAY PANEL
1. Remove the 8 screws.
2. Remove the meter display panel.
  
  Fig 4: Removing Meter Display Panel
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COMBINATION METER ECU
1. Remove the 4 screws.
2. Disconnect the connectors.
3. Using a screwdriver, disengage the claw and remove the combination meter ECU.
  HINT:
  
  Tape up the screwdriver tip before use.
  
  Fig 5: Removing Combination Meter ECU
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Using a screwdriver, disengage the combination meter ECU (speed meter assy).
  HINT:
  
  Tape up the screwdriver tip before use.
  
  Fig 6: Disengaging Combination Meter ECU (Speed Meter Assy)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the combination meter ECU (speed meter assy).
  
  Fig 7: Removing Combination Meter ECU (Speed Meter Assy)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE ECU METER CIRCUIT PLATE
1. Using a screwdriver, disengage the 5 claws and remove the ECU meter circuit plate from the combination meter case No.1.
HINT:

Tape up the screwdriver tip before use.

Fig 8: Removing ECU Meter Circuit Plate
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL COMBINATION METER ECU
1. Install the pins and the combination meter ECU (speed meter assy).
  CAUTION:
  - Install the pins securely.
  - Hold a hand over the panel meter during installation.
  Fig 9: Installing Pins And Combination Meter ECU (Speed Meter Assy)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Engage the claw and install the combination meter ECU with 4 screws.
3. Connect the connectors.
  
  Fig 10: Installing Combination Meter ECU
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002