Component Function Check
- CHECK MANIFOLD ABSOLUTE PRESSURE SENSOR FUNCTION
WITH CONSULT
- Start engine.
- Check "MAP SENSOR" in "DATA MONITOR" mode with CONSULT.
Monitor Item Condition Values/Status MAP SENSOR - Engine: After warming up
- Selector lever: P or N position
- A/C switch: OFF
- No load
Idle Approx. 1.0 V 2, 000 rpm Approx. 1.35 V
WITHOUT CONSULT
- Start engine.
- Check the voltage between ECM harness connector and ground.
ECM Condition Voltage + - Connector Terminal Connector Terminal F110 67 E80 175 [Engine is running] - Warm-up condition
- Idle speed
1.2 V [Engine is running] - Warm-up condition
- Engine speed: 2, 000 rpm
1.5 V Is the inspection result normal?
YES: INSPECTION END
NO: Proceed to "DIAGNOSIS PROCEDURE ".