CHECK INPUT SIGNAL FOR IGNITION COIL AND IGNITOR ASSEMBLY.

1) Connect the connector to the Ignition coil and ignitor assembly.

2) Check if voltage varies synchronously with engine speed when cranking, while monitoring voltage between ignition coil and ignitor assembly connector and engine ground.

Connector & terminal

(E12) No. 1 (+) — Engine ground (−):

(E12) No. 4 (+) — Engine ground (−):

QUESTION

Does the voltage vary 10 V or more?

Yes No

Replace the ignition coil and ignitor assembly.