DIS-How to Check Idle Speed and Ignition Timing

IDLE SPEED




Using CONSULT
Check idle speed in "DATA MONITOR" mode with CONSULT.

IGNITION TIMING
Any of following two methods may be used.




Method A
1. Attach timing light to loop wire as shown.
2. Check ignition timing.










Method B
1. Remove No. 1 ignition coil.
2. Connect No. 1 ignition coil and No. 1 spark plug with suitable high-tension wire as shown, and attach timing light clamp to this wire.
3. Check ignition timing.