LEXUS LS430 2003 Factory Repair Manual

Fig. 42: Removing Combination Meter Plate No.1
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
7.REMOVE COMBINATION METER COVER NO.1
a. Remove the 6 screws.
b. Using a screwdriver, disengage the 3 claws and remove the combination meter cover No.1.
HINt:
tape up the screwdriver tip before use.

Fig. 43: Removing Combination Meter Cover No.1
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
8.REMOVE METER DISPLAY PANEL
a. Remove the 8 screws.
b. Remove the meter display panel.

Fig. 44: Removing Meter Display Panel
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9.REMOVE COMBINATION METER ECU
a. Remove the 4 screws.
b. Disconnect the connectors.
c. Using a screwdriver, disengage the claw and remove the combination meter ECU.
HINT:
Tape up the screwdriver tip before use.

Fig. 45: Removing Combination Meter ECU
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
d. Using a screwdriver, disengage the combination meter ECU (speed meter assy).
HINT:
Tape up the screwdriver tip before use.

Fig. 46: Disengaging Combination Meter ECU (Speed Meter Assy)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
e. Remove the combination meter ECU (speed meter assy).

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Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
10.REMOVE ECU METER CIRCUIT PLATE
a. 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. 48: Removing ECU Meter Circuit Plate
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
11.INSTALL COMBINATION METER ECU
a. Install the pins and the combination meter ECU (speed meter assy).

Fig. 49: Installing Pins And Combination Meter ECU (Speed Meter Assy)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
b. Engage the claw and install the combination meter ECU with 4 screws.
c. Connect the connectors.

Fig. 50: Installing Combination Meter ECU
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LOCATION
Fig. 1: Identifying Intake Air Control System Components And Replacements Location

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SYSTEM DIAGRAM