DESCRIPTION These DTCs are stored when a malfunction occurs in the telephone antenna assembly which is connected to the radio and display receiver assembly.
CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Replace the No. 4 antenna cord sub-assembly with a new or known good one. Click here (b) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(c) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
(a) Replace the No. 3 antenna cord sub-assembly with a new or known good one. Click here (b) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(c) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
(a) Replace the No. 2 antenna cord sub-assembly with a new or known good one. Click here (b) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(c) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
(a) Replace the telephone antenna assembly with a new or known good one. Click here (b) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(c) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Brake System(for Hv Model): On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT NOTICE: DTCs may be stored during the inspection procedure. Be sure to clear the DTCs and check that no DTCs are output after the inspection is finished. PROCEDURE 1. INSPECT PRESSURE SENSOR (a) Check auxiliary battery voltage. Standard Voltage: 11 to 14 ...