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Oxygen Sensor > < Manifold Pressure/Vacuum Sensor|Specifications|Page 3675
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Harness Inspection Procedures

SENSOR INSPECTION

1. Measure the voltage between terminals 1 and 4 of the MAP sensor connectors.

Terminal 4 : MAP sensor ground
Terminal 1 : MAP sensor output

2. If the voltage deviates from the standard value, replace the MAP sensor assembly.

Oxygen Sensor > < Manifold Pressure/Vacuum Sensor|Specifications|Page 3675