Toyota Camry (XV70): Vacuum Switching Valve (for Acis)
Toyota Camry Repair Manual XV70 (2018-2024) / Engine, Hybrid System / 2gr-fks (intake / Exhaust) / Vacuum Switching Valve (for Acis)
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Components
COMPONENTS ILLUSTRATION
*1 NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
*2 VACUUM HOSE SUB-ASSEMBLY
*3 V-BANK COVER SUB-ASSEMBLY
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N*m (kgf*c
Removal
REMOVAL PROCEDURE 1. REMOVE V-BANK COVER SUB-ASSEMBLY
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2. REMOVE NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
(a) Disconnect the No. 1 vacuum switching valve assembly
Inspection
INSPECTION PROCEDURE 1. INSPECT NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester C
SEE MORE:
Terminals Of Ecu
TERMINALS OF ECU HINT: Check from the rear of the connector while it is connected to the components.
RADIO AND DISPLAY RECEIVER ASSEMBLY
Terminal No. (Symbol) Wiring Color
Terminal Description Condition
Specified Condition
K4-1 (FR+) - K3-1 (GND1)
LA-LG - BR*1
Cruise Control System Internal Failure (P057504,P057549)
DESCRIPTION When the ECM detects an internal malfunction, DTC P057504 or P057549 is stored.
DTC No. Detection Item
DTC Detection Condition Trouble Area
DTC Output from
P057504 Cruise Control System Internal Failure
When the dynamic radar cruise control system is o
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