Toyota RAV4 manuals

Toyota Sienna Service Manual: Entire Combination Meter does not Operate

Toyota Sienna Service Manual / Meter / Meter / gauge system / On-vehicle inspection / Entire Combination Meter does not Operate

DESCRIPTION

This is the power source circuit to operate the combination meter assembly.

WIRING DIAGRAM

WIRING DIAGRAM

INSPECTION PROCEDURE

1 INSPECT COMBINATION METER ASSEMBLY

 INSPECT COMBINATION METER ASSEMBLY

  1. Disconnect the C10 connector.
  2. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

  1. Measure the voltage according to the value(s) in the table below.

Standard voltage

Standard voltage

REPLACE COMBINATION METER ASSEMBLY

On-vehicle inspection
1. INSPECT SPEEDOMETER  Check the operation.  Using a speedometer tester, check the speedometer indication according to the table below. Reference: mph (U.S.A.) Referen ...

Speedometer Malfunction
DESCRIPTION Factors that affect the indicated vehicle speed include tire size, tire inflation, and tire wear. The speed indicated on the speedometer has an allowable margin of error. This can be ...

Other materials:

Inspection
1. INSPECT FUEL INJECTOR ASSEMBLYV (A) inspect the injector resistance. (1) Using an ohmmeter, measure the resistance between the terminals. Standard resistance If the resistance is not as specified, replace the injector. (b) Inspect the injection volume. CAUTION: This test ...

Cold Start Idle Air Control System Performance
DESCRIPTION This monitor will run when the engine is started at -10 to 50°C (14 to 122°F) of the engine coolant temperature. The DTC will set after the engine idling for 13 seconds (2 trip detection logic). The DTC is designed to monitor the idle air control at cold start. When the ...

On-vehicle inspection
1. INSPECT SIDE AIRBAG SENSOR (VEHICLE NOT INVOLVED IN COLLISION)  Perform a diagnostic system check. 2. INSPECT SIDE AIRBAG SENSOR (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS NOT DEPLOYED)  Perform a diagnostic system check.  When the center pillar of the vehicle or ...

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