CHECK IGNITION COIL POWER SUPPLY CIRCUIT.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from ignition coil.

3) Turn the ignition switch to ON.

4) Measure the power supply voltage between ignition coil connector and engine ground.

Connector & terminal

(E31) No. 3 (+) — Engine ground (−):

(E32) No. 3 (+) — Engine ground (−):

(E33) No. 3 (+) — Engine ground (−):

(E34) No. 3 (+) — Engine ground (−):

QUESTION
Is the voltage 10 V or more?
Yes	No
	Repair the harness and connector. NOTE: In this case, repair the following item: • Open circuit or short circuit to ground in harness of power supply circuit • Poor contact of coupling connector • Blown out of fuse (SBF-7)