DESCRIPTION This DTC is stored if the parking assist ECU judges as a result of its self check that a synchronization problem is occurring in the image signal sent from the passenger side television camera assembly to the parking assist ECU.
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Clear the DTCs. Chassis > Panoramic View Monitor > Clear DTCs(b) Check for DTCs. Chassis > Panoramic View Monitor > Trouble CodesOK: DTC C1684 is not output.
(a) Disconnect the K36 parking assist ECU connector. (b) Disconnect the I13 outer rear view mirror assembly RH connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(c) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(a) Replace the side television camera assembly RH with a new or normally functioning one. Click here
(a) Clear the DTCs. Chassis > Panoramic View Monitor > Clear DTCs(b) Check for DTCs. Chassis > Panoramic View Monitor > Trouble CodesOK: DTCs C1684 is not output.
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Automatic Transaxle System: Pressure Control Solenoid "C" Circuit Short to Battery (P079512)
DESCRIPTION Changing gears is performed by the ECM turning the solenoid (SL1, SL2, SL3, SL4, SL5 and SL6) valves on and off. If an open or short occurs in any of the solenoid valve circuits, the ECM controls the remaining normal solenoid valves to allow the vehicle to be driven. If all of the soleno ...