A) Disconnect the sensor connector.
b) Turn on the ignition.
V) Using a voltmeter, measure the voltage between the terminals of the sensor connector on the harness side "VC" And "E2".
- Rated voltage - 4.5-5.5 V
G) Plug the sensor connector back.
2. Check the output of the intake manifold absolute pressure sensor.
A) Turn on the ignition.
b) Disconnect the vacuum hose from the intake manifold.
V) Connect a voltmeter to the terminals "PIM" And "E2" connector of the electronic control unit and measure the output signal voltage at atmospheric pressure.
G) Apply vacuum to the sensor in steps ranging from 13.3 kPa to 66.7 kPa.
d) Measure the voltage drop for each vacuum value.