Ignition Timing: Testing and Inspection

1. Check the idle speed, and adjust it if necessary .
2. Connect the PGM tester to the data link connector (16P), and follow the tester's prompts in the "SCS" menu (see the Honda PGM Tester Operator's Manual).
3. Start the engine. Hold the engine at 3,000 rpm with no load, shift lever in [N] or [P], until the radiator fan comes on, then let it idle.




4. Connect the timing light to the No.1 ignition wire (ignition coil wire for '00 model).




5. Point the light toward the pointer (A) on the timing belt cover. Check the ignition timing under a no load conditions: headlights, blower fan, rear window defogger, and air conditioner are not operating. If the ignition timing differs from the specification below, replace the PCM.

Ignition Timing:
10 ° ± 2 ° BTDC (RED mark (B)) during idling in [N] or [P]

6. Disconnect the PGM tester.