Toyota Camry owners & service manuals

Toyota Camry (XV70): Navigation System

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 Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: After the engine switch is turned off, the radio and display receiver assembly records various types of memor

 Parts Location

PARTS LOCATION ILLUSTRATION *1 ROOF CONSOLE BOX SUB-ASSEMBLY *2 TELEPHONE MICROPHONE ASSEMBLY *3 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - TV FUSE *4

 System Diagram

SYSTEM DIAGRAM w/ Manual (SOS) Switch w/o Manual (SOS) Switch

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 Vehicle Speed Signal Circuit between Navigation ECU and Combination Meter

DESCRIPTION The navigation ECU receives a vehicle speed signal from the combination meter assembly. HINT: A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter assembly. The signal is changed to a pulse signal at the transistor in the combination meter assemb

 Components

COMPONENTS ILLUSTRATION *1 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY WITH MAIN BODY ECU *2 NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU

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