Toyota Corolla Cross: M20a-fxs (lubrication)
Toyota Corolla Cross (2022-2025) Service Manual / Engine & Hybrid System / M20a-fxs (lubrication)
- Lubrication System
- Oil And Oil Filter
- Oil Level Sensor
- Oil Pressure And Temperature Sensor
- Oil Pressure Switching Valve
- Oil Pump
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Lubrication System
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE
1. CHECK ENGINE OIL LEVEL (a) Warm up and stop the engine, then wait for 5 minutes.
(b) Check that the engine oil level is between the low leve
Oil And Oil Filter
ComponentsCOMPONENTS ILLUSTRATION
*1 OIL FILTER SUB-ASSEMBLY
*2 OIL FILLER CAP ASSEMBLY
*3 GASKET
*4 OIL PAN DRAIN PLUG
*5 CENTER NO. 4 ENGINE UNDER COV
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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.
If the airflow volume is low or the blower speed cannot be changed, the following factors
ECM Power Source Circuit
DESCRIPTION When the ignition switch is turned to ON, the auxiliary battery voltage is applied to IGP of the ECM. When the transistor in the MREL circuit operates, current flows from the auxiliary battery to ground through the drive circuit of the EFI-MAIN NO. 1 relay, thus operating the relay which
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