|1.||Disconnect the Evaporative Emission (EVAP) canister purge valve 2P connector.|
|2.||Connect a tachometer (A) to the test tachometer connector (B), or connect the Honda PGM Tester (C) or a scan tool to the Data Link Connector (DLC) (D) located under the driver's side of the dashboard.|
|3.||Start the engine. Hold the engine at 3,000 rpm (min-1) with no load (in Park or neutral) until the radiator fan comes on, then let it idle.|
|4.||Check the idle speed with no-load conditions: headlights, blower fan, rear defogger, radiator fan, and air conditioner are not operating.|
|5.||Idle the engine for 1 minute with heater fan switch on HI and air conditioner on, then check the idle speed.|
NOTE: If the idle speed is not within specification, see the Symptom Troubleshooting Index.
|6.||Reconnect the EVAP canister purge valve 2P connector.|
NOTE: You can use the scan tool or Honda PGM Tester to inspect idle speed.