Photo Gallery: Sensor Troubleshooting: Manifold Absolute Pressure

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To test the MAP sensor, run jumper wires between its terminals and wiring harness per the service manual's instructions. Turn the ignition to the ON position and take a voltage reading. Spec for this MAP is about 4.5-5.0 volts.

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Photo Gallery: Sensor Troubleshooting: Manifold Absolute Pressure

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