Toyota Camry (XV70): Gf1a (transfer / 4wd / Awd)
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ComponentsCOMPONENTS ILLUSTRATION
*1 NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY
*2 4WD ECU ASSEMBLY
N*m (kgf*cm, ft.*lbf): Specified torque
- - Rem
PRECAUTION IGNITION SWITCH EXPRESSION HINT:
The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used
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DESCRIPTION
DTC No. Detection Item
DTC Detection Condition Trouble Area
B153A GVIF Disconnected (from Extension Module to H/U)
GVIF disconnected (from navigation ECU to radio and display receiver assembly)
No. 1 navigation wire
Navigation ECU
Rad
MONITOR DESCRIPTION The ECM uses sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor, sends pre-catalyst information to the ECM. The second sensor, the heated oxygen sensor, sends post-catalyst inform