Ignition Timing: Testing and Inspection

BASIC SERVICE PROCEDURE

IGNITION TIMING
Any of given two methods may be used.

Method A
1. Slide the harness protector off ignition coil No. 1 to clear the wires.




2. Attach timing light to the wires as shown in the figure.
3. 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.