Toyota Corolla Cross: System Description
SYSTEM DESCRIPTION
FRONT SEAT HEATER
(a) By operating the seat heater switch, the temperature can be controlled within the range of 30 to 50°C (86 to 122°F).
(b) The seat heater switch indicator lights indicate the seat heater operating states.
READ NEXT:
OPERATION CHECK CHECK THERMOSTAT IN FRONT SEAT CUSHION HEATER ASSEMBLY LH
(a) Remove the front seat cushion heater assembly LH.
for Manual Seat:
Click here
for Power Seat:
Click here
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of pr
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TERMINALS OF ECU CHECK MOBILE WIRELESS CHARGER CRADLE ASSEMBLY
Terminal No. (Symbol) Terminal Description
Condition Specified Condition
I213-1 (PGND) - Body ground
Ground Always
Below 1 Ω
I213-2 (ILL-) - Body ground
Ground Always
Below 1
DESCRIPTION Refer to DTC P003612. Click here
HINT: Although the DTC title say O2 sensor, these DTCs relate to the air fuel ratio sensor (sensor 2).
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P227019 A/F (O2) Sensor Signal Biased/Stuck Lea
