REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during telephone and GPS antenna assembly removal/installation are shown below. Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)
CAUTION: Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing. Click here
 Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)
CAUTION: Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing. Click here
PROCEDURE 1. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY Click here
2. REMOVE TELEPHONE AND GPS ANTENNA ASSEMBLY WITH BRACKET
(b) Disengage the 2 claws.
3. REMOVE TELEPHONE AND GPS ANTENNA ASSEMBLY (a) Disengage the 2 claws and 6 guides to remove the telephone and GPS antenna assembly as shown in the illustration. 
4. REMOVE TELEPHONE AND GPS ANTENNA BRACKET | ||||||||||||||||||||||||||||||||||||||||||||||||
Toyota Avalon Service & Repair Manual > Electronically Controlled Brake System(for Gasoline Model): IG1 Voltage Supply too High (C1417)
DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (brake actuator assembly) stores this DTC and the fail-safe function prohibits ABS operation. This DTC is stored when the +BS terminal voltage deviates due to a malfunction in a power supply or charging system ...
