INITIALIZATION
NOTICE:
Replaced Part |
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RESET MEMORY/CALIBRATION
(a) Perform Reset Memory as follows:
(1) Turn the ignition switch off.
(2) Move the shift lever to P and apply the parking brake.
(3) Connect the Techstream to the DLC3.
(4) Turn the ignition switch to ON.
NOTICE:
Do not start the engine.
(5) Turn the Techstream on.
(6) Enter the following menus: Powertrain / Engine and ECT / Utility / Reset Memory.
NOTICE:
Tester Display |
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Reset Memory |
(b) Perform deceleration sensor zero point calibration as follows:
(1) Turn the ignition switch to ON and wait at least 2 seconds.
(2) Enter the following menus: Powertrain / Engine and ECT / Utility / Deceleration Sensor Zero Point Calibration.
HINT:
Click here
Tester Display |
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Deceleration Sensor Zero Point Calibration |
(c) Perform CVT oil pressure calibration as follows:
(1) Turn the ignition switch off and wait at least 30 seconds.
(2) Turn the ignition switch to ON and wait at least 2 seconds.
NOTICE:
Do not start the engine.
HINT:
CVT oil pressure calibration is performed with the ignition switch ON (engine stopped). However, the calibration cannot be performed under the following conditions:
(3) Start the engine and wait at least 5 seconds.
(4) Enter the following menus: Powertrain / Engine and ECT / Utility / CVT Oil Pressure Calibration.
HINT:
Tester Display |
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CVT Oil Pressure Calibration |
ATF THERMAL DEGRADATION ESTIMATE RESET
NOTICE:
If either of the following conditions is met, perform ATF Thermal Degradation Estimate Reset.
HINT:
If 50000 or more is displayed for the Data List item "ATF Thermal Degradation Estimate", thermal degradation of the CVT fluid is suspected. Perform ATF Thermal Degradation Estimate Reset after replacing the CVT fluid.
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
NOTICE:
Do not start the engine.
(d) Turn the Techstream on.
(e) Enter the following menus: Powertrain / Engine and ECT / Utility / ATF Thermal Degradation Estimate Reset.
Powertrain > Engine and ECT > Utility
Tester Display |
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ATF Thermal Degradation Estimate Reset |
Toyota CH-R Service Manual > Air Conditioning System(for Automatic Air Conditioning System With Side-mounted
Air Conditioner Pressure Sensor): Blower Motor Circuit
DESCRIPTION
The blower motor with fan sub-assembly is operated by signals from the air conditioning
amplifier assembly. Blower motor speed signals are transmitted in accordance with
changes in the duty ratio.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits re ...
Toyota CH-R Service Manual > Steering Lock System: Unable to Unlock Steering Wheel (Engine cannot Start)
DESCRIPTION
The steering lock actuator or upper bracket assembly activates the steering lock
motor and moves the lock bar into the steering column to lock the steering.
The steering may not unlock when the lock bar gets stuck in the lock hole of
the steering column. In this case, if the engine ...