
INSPECTION OF IGNITION COIL
1. INSPECT POWER SOURCE LINE
(a) Disconnect the high-tension cord from the ignition coil.
(b) Disconnect the ignition coil connectors.
(c) Turn the ignition switch ON.
(d) Using a voltmeter, measure the voltage between terminal 1 and body ground.
Voltage: Approx. 12V
2. INSPECT PRIMARY COIL RESISTANCE
Using an ohmmeter, measure the resistance between the positive (+) and negative (-) terminals.
Primary coil resistance (cold): 0.3 - 0.5 Ω
3. INSPECT IGNITION COIL GROUND
Using an ohmmeter, check that there is no continuity between the ignition coil terminal and body ground.
4. IF NECESSARY, REPLACE IGNITION COIL
Using a hexagon wrench 3 mm (0.12 in.), replace the ignition coil.