DESCRIPTION If forward recognition camera adjustment is not performed after installing the forward recognition camera, DTC C1AA9 is stored.
CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Perform forward recognition camera adjustment. Click here
(a) Clear the DTCs. Chassis > LKA/LDA > Clear DTCs(b) Make sure that the DTC detection conditions are met. HINT: If the detection conditions are not met, the system cannot detect the malfunction. (c) Check for DTCs. Chassis > LKA/LDA > Trouble Codes
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Front Acceleration Sensor: Inspection
INSPECTION PROCEDURE 1. INSPECT ACCELERATION SENSOR ASSEMBLY (a) Connect 3 1.5 V dry cell batteries in series. (b) Connect a positive (+) lead from the batteries to terminal 3 (SGB) and a negative (-) lead to terminal 2 (SGG). (c) Measure the voltage according to the value(s) in the table below. Sta ...