CAUTION / NOTICE / HINT HINT:
PROCEDURE
(a) Measure the battery voltage. Standard Voltage: 11 to 14 V If the voltage is below 11 V, replace or recharge the battery before proceeding to the next step.
(a) Using the Techstream, check if the CAN communication system is functioning normally. HINT: Refer to CAN Bus Check in CAN Communication System. Click here
OK: CAN communication system is functioning normally.
HINT: Refer to DTC Check / Clear. Click here (a) Check for DTCs and note any codes that are output. Chassis > LKA/LDA > Trouble Codes(b) Clear the DTCs. Chassis > LKA/LDA > Clear DTCs(c) Recheck for DTCs. Try to reproduce the DTCs by duplicating the conditions indicated by the DTCs. Chassis > LKA/LDA > Trouble Codes
HINT: Refer to Problem Symptoms Table. Click here
(a) Terminals of ECU Click here (b) Data List / Active Test Click here
NOTICE: When the forward recognition camera is replaced with a new one, forward recognition camera adjustment must be performed. Click here
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lane Departure Alert System (w/ Steering Control)(for Hv Model): Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the cable is reconnected. System Name See Procedure Lane Departure Alert System (w/ Ste ...
