Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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SYSTEM DESCRIPTION ACOUSTIC VEHICLE ALERTING SYSTEM
(a) When the vehicle is being driven quietly using the motor only, the acoustic vehicle alerting system outputs a warning sound from the vehicle ap
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the acoustic vehicle alerting system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
N
OPERATION CHECK ACOUSTIC VEHICLE ALERTING SYSTEM OPERATION CHECK
(a) System operation check (vehicle being driven) (1) Turn the ignition switch to ON (READY).
(2) Operate the EV drive mode switch an
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InspectionINSPECTION PROCEDURE
1. INSPECT FLOW SHUTTING VALVE (WATER VALVE) (a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition
1 - 2 20°C (68°F)
22 to 28 Ω If the result
UTILITY
DESCRIPTION
(a) Refer to the table below and then perform the necessary operation
according to the part to be replaced in order to perform calibration.
Parts to be Replaced / Operation
Necessary Operation
Skid control ECU (brake actuator assembly)