Toyota Camry (XV70): General
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GENERAL INFORMATION
A large number of ECU controlled systems are used in this vehicle. In general, ECU controlled systems are considered to be very intricate, requiring a high level of technical
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REASSEMBLY PROCEDURE 1. INSTALL FUEL PUMP
HINT: Perform "Inspection After Repair" after replacing the fuel pump.
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(a) Apply gasoline to a new O-ring. Then install the O-ring and fuel pump spacer to the fuel pump.
*1 O-ring
*2 Fu
TERMINALS OF ECU CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
(a) Disconnect the instrument panel junction block assembly and main body ECU (multiplex network body ECU) connectors.
(b) Measure the voltage and resistance according to the value(s