Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM

w/ Manual (SOS) Switch

w/o Manual (SOS) Switch

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SYSTEM DESCRIPTION NAVIGATION SYSTEM OUTLINE (a) Vehicle position tracking methods
It is essential that the navigation system correctly tracks the current vehicle position and displays it on the map
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the navigation system.
*: Use the Techstream.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
OPERATION CHECK CHECK NAVIGATION SYSTEM NORMAL CONDITION
(a) If the cause of a symptom is any of the following, the corresponding symptom is normal; it is not due to a malfunction.
Symptom A
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ComponentsCOMPONENTS ILLUSTRATION
*1 PURGE VALVE (PURGE VSV)
*2 V-BANK COVER SUB-ASSEMBLY
*3 FUEL VAPOR FEED HOSE
*4 NO. 1 FUEL VAPOR FEED HOSE
N*m (kgf*cm, ft.*lbf): Specified torque
- - RemovalREMOVAL PROCEDURE
1. REMOVE V-BANK COVE
DESCRIPTION The ATF temperature sensor converts the automatic transaxle fluid (ATF) temperature into a resistance value for use by the ECM.
The ECM applies voltage to the temperature sensor through terminal THO1 of the ECM.
The sensor resistance changes with the ATF temperature. As the temperatu