OPERATION CHECK
CHECK TIRE PRESSURE WARNING SYSTEM FUNCTION
(a) Using the Data List, check that the current tire pressure is normal.
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(1) Slowly reduce the tire pressure of the front or rear tires and check that the tire pressure on the Data List changes.
(2) Further reduce the tire pressure and check that the warning light illuminates.
(b) After reducing the tire pressure, set the tire pressure to the specified value.
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Toyota CH-R Service Manual > Rear View Monitor System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Rear View Monitor System
DTC No.
Detection Item
Link
C1622
Back Camera Disconnected
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Toyota CH-R Service Manual > Theft Deterrent / Keyless Entry: Transponder Key Amplifier
Components
COMPONENTS
ILLUSTRATION
*1
LOWER STEERING COLUMN COVER
*2
TRANSPONDER KEY COIL
*3
UNLOCK WARNING SWITCH ASSEMBLY
*4
UPPER STEERING COLUMN COVER
Removal
REMOVAL
PROCEDURE
1. ...