Toyota Corolla Cross: Front Seat Cushion Heater (for Power Seat)
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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 FRONT SEAT ASSEMBLY
-
INSPECTION PROCEDURE 1. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY LH
(a) Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FRONT SEAT CUSHION HEATER ASSEMBLY
87510N -
- -
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DESCRIPTION
Problem Symptom Suspected Area
Trouble Area
Engine speed fluctuation due to abnormal combustion
Idle speed too low or high
Strong engine vibration due to above symptoms
Ignition malfunction
Deviation in air fuel ratio (Excessive or i
DESCRIPTION The motor generator control ECU (MG ECU) (built into the inverter with converter assembly) compares the engine speed value calculated based on the crankshaft position signal input from the ECM versus the engine speed value received from the ECM via CAN communication, and when it has freq
Removal
Rough Idling
