INITIALIZATION
PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED
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Necessary Procedures |
Effect/Inoperative Function when Necessary Procedures not Performed |
Link |
|---|---|---|
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Initialize back door lock |
Power door lock control system |
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Memorize steering angle neutral point |
Lane departure alert system (w/ Steering Control) |
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Pre-collision system |
PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED
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Replacement Part |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedures not Performed |
Link |
|---|---|---|---|
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ECM |
Perform Vehicle Identification Number (VIN) registration |
MIL comes on |
w/o Canister Pump Module:
w/ Canister Pump Module:
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ECU Communication ID Registration (Immobiliser system) |
Engine start function |
w/o Smart Key System:
w/ Smart Key System:
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Inspection after repair |
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w/o Canister Pump Module:
w/ Canister Pump Module:
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Deterioration of fuel efficiency |
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CVT fluid |
ATF Thermal Degradation Estimate Reset |
The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly |
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Millimeter wave radar sensor assembly |
Adjust millimeter wave radar sensor assembly |
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Adjust forward recognition camera |
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for Registration:
for Initialization:
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Skid control ECU (brake actuator assembly) |
Operate the electric parking brake switch assembly |
Parking brake indicator light (red) blinks when the ignition switch is first turned ON |
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Airbag sensor assembly |
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Zero point calibration (Occupant classification system) |
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Power steering ECU assembly |
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Electric power steering column sub-assembly |
Torque sensor zero point calibration |
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Blind spot monitor sensor |
Blind spot monitor beam axis adjustment |
DTCs are output |
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Perform code registration (Immobiliser system) |
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w/ Smart Key System:
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Perform code registration (Immobiliser system) |
Engine starting |
w/o Smart Key System:
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Register recognition code |
Wireless door lock operation |
w/o Smart Key System:
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AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System with
Top-mounted Air Conditioner Pressure Sensor)
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Initialize servo motor (Air conditioning system) |
DTCs are stored |
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AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System with
Side-mounted Air Conditioner Pressure Sensor)
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Initialize servo motor (Air conditioning system) |
DTCs are stored |
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Initialize power window control system |
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Initialize headlight ECU sub-assembly LH |
Automatic headlight beam level control system |
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Headlight ECU sub-assembly LH |
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*1: The vehicle height changes because of suspension or tire replacement.
Customize Parameters
TermsToyota CH-R Service Manual > Electric Parking Brake System: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC AND FREEZE FRAME DATA (USING TECHSTREAM)
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / ABS/VSC/TRAC/EPB / Trouble Codes.
Chassis > ...
Toyota CH-R Service Manual > Steering Heater Switch: Inspection
INSPECTION
PROCEDURE
1. INSPECT STEERING HEATER SWITCH
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Switch Condition
Specified Conditi ...