Toyota Yaris: Headup Display System / System Diagram
SYSTEM DIAGRAM
HINT:
Refer to System Diagram of CAN Communication System.
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CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the headup display system.
*: Use the GTS.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT
2...
Other information:
DESCRIPTION The E.F.I. vacuum sensor assembly is installed upstream of the turbocharger compressor and measures the air inlet duct internal pressure with a built-in sensor. At ignition switch to ON or during idling, the E.F.I. vacuum sensor assembly and the atmospheric pressure sensor built into the ECM are at atmospheric pressure and their output match...
P..
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Stop the vehicle completely.
Manual transaxle:
Shift into neutral and set the parking brake.
Automatic transaxle:
Shift the selector lever to the P position and set the parking brake.
Press the push button start to turn off the engine. The ignition position is
off.
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