Operation CHARM: Car repair manuals for everyone.

Ignition Timing: Testing and Inspection




IDLE SPEED
- Using CONSULT-II
Check idle speed in "DATA MONITOR" mode with CONSULT-II.

IGNITION TIMING
Any of following two methods may be used.

- Method A




- Attach timing light to loop wire as shown.
- Check ignition timing.

- Method B







- Remove No. 1 ignition coil.
- 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.







- Check ignition timing.