Toyota Corolla Cross: Heated Steering Wheel System
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PRECAUTION
HANDLING PRECAUTIONS FOR SRS AIRBAG SYSTEM
CAUTION:
This vehicle is equipped with a Supplemental Restraint System (SRS). Failure
to carry out service operations in the correct sequence
PARTS LOCATION
ILLUSTRATION
*1
SPIRAL CABLE SUB-ASSEMBLY
*2
STEERING HEATER SWITCH
*3
STEERING WHEEL ASSEMBLY
- STEERING
SYSTEM DIAGRAM
SYSTEM DIAGRAM
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DESCRIPTION
The airbag ECU assembly has a built-in yaw rate and acceleration
sensor and detects the vehicle condition.
This DTC is stored when the skid control ECU (brake actuator
assembly) receives a sensor supply voltage malfunction signal from the yaw rate
and acceleration sensor (airbag
INSPECTION
PROCEDURE
1. INSPECT NAVIGATION ANTENNA ASSEMBLY
(a) Current consumption check: (GPS)
(1) Measure the current consumption according to the value(s)
in the table below.
Standard Current:
Tester Connection
Condition
