Toyota Sienna Service Manual: Navigation receiver

Television Display Power Source Circuit

DESCRIPTION This is the power source circuit to operate the television display assembly. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT TELEVISION DISPLAY ASSEMBLY Disconnect the connec ...

Removal

1. REMOVE INSTRUMENT CLUSTER NO.1 FINISH PANEL CENTER 2. REMOVE INSTRUMENT CLUSTER NO.2 FINISH PANEL CENTER 3. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH 4. REMOVE NAVIGATION RECEIVER ASSEMBLY ...

Other materials:

Symptom confirmation and diagnostic trouble code
HINT: The diagnostic system in the SIENNA has various functions. The first function is the Diagnostic Trouble Code (DTC) check. A DTC is a code stored in the ECU memory whenever a malfunction in the signal circuits to the ECU occurs. In a DTC check, a previous malfunction's DTC can be ...

Power steering fluid
Bleeding 1. BLEED POWER STEERING SYSTEM (a) Check the fluid level (See page PS-2). (b) Jack up the front of the vehicle and support it with stands. (c) Turn the steering wheel. (1) With the engine stopped, turn the steering wheel slowly from lock to lock several times. (d) Lower the ...

Basic inspection
When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out in all circuits considered to be possible causes of the problem. In many cases, by carrying out the basic engine check shown in the following flowchart, the location of the problem can be found quickly a ...