Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT OIL PRESSURE AND TEMPERATURE SENSOR
(a) Check the oil pressure and temperature sensor output voltage.
| (1) Apply 5 V between terminals 3 (VC) and 2 (GND).
NOTICE:
- Be careful when connecting the leads as the oil pressure and temperature sensor may be damaged if the leads are connected to the wrong terminals.
- Do not apply more than 6 V to terminals 3 (VC) or 2 (GND).
HINT: If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series. |
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*a | Component without harness connected
(Oil Pressure and Temperature Sensor) | |
*b | Voltage Applied between Terminals | | |
| (2) Measure the voltage between terminals. Standard Voltage: |
Tester Connection | Condition |
Specified Condition | |
4 (TOUT) - 2 (GND) |
20°C (68°F) | Approximately 1.5 to 2.5 V* |
*: The output voltage changes depending on the voltage applied to the terminals.
If the result is not as specified, replace the oil pressure and temperature sensor. |
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|
*a | Component without harness connected
(Oil Pressure and Temperature Sensor) | | |
READ NEXT:
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 OIL PRESSURE AND TEMPERATURE SENSOR
89448D
- -
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 REAR ENGINE UNDER COVER RH
51443C -
- -
2 OIL PRESSURE
SEE MORE:
INSPECTION PROCEDURE 1. INSPECT AIR FUEL RATIO SENSOR
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition
1 (HA1A) - 2 (+B)
20°C (68°F) 1.6 to 3.2 Ω
1 (HA1
TERMINALS OF ECU
DCM (TELEMATICS TRANSCEIVER)
Terminal No. (Symbol)
Terminal Description
Condition
Specified Condition
I200-1 (+B) - I200-20 (E)
Power source (+B)
Ignition switch off
11 to 14 V
