Idle Up Speed

ADJUSTMENT PREPARATION
1. Warm up the engine to normal operating temperature.
2. Shift the selector lever to park(neutral position.
3. Turn off all electrical loads.
- Headlight
- Blower motor
- Rear window defroster
- A/C
- Power steering
4. Wait until the cooling fan stops.




5. Connect the Special Service Tools (SST)s New Generation Star (NGS) tester to the data link connector-2 and select the PID DATA MONITOR AND RECORD function.

IDLE-UP SPEED
1. Perform "Preparation".
2. Verify that the idle speed is within the specification.

Specification: 600-700 rpm

3. If not as specified, adjust the idle speed.
4. Verify that the idle speed is within the specification with the load condition.

Load Conditions - RPM:

5. If not as specified with all load conditions, inspect the idle air control valve.
If not as specified with any one of load conditions, check related input switches, harness and connectors.