9 - 12
–
+
ELEC
IGNITION SYSTEM
EBS01036
YES
NO
EBS01038
YES
NO
5. Spark plug cap resistance
• Remove the spark plug cap from the spark
plug lead.
• Connect the pocket tester (
Ω
×
1k) to the
spark plug cap as shown.
• Measure the spark plug cap resistance.
Spark plug cap resistance
10.0 k
Ω
at 20 °C (68 °F)
• Is the spark plug cap OK?
Replace the spark
plug cap.
6. Ignition coil resistance
• Disconnect the ignition coil connectors
from the ignition coil terminals.
• Connect the pocket tester (
Ω
×
1) to the
ignition coil as shown.
Positive tester probe
→
brown/red lead terminal
1
Negative tester probe
→
orange lead terminal
2
• Measure the primary coil resistance.
Primary coil resistance
2.16 ~ 2.64
Ω
at 20 °C (68 °F)
• Connect the pocket tester (
Ω
×
1k) to the
ignition coil as shown.
Positive tester probe
→
brown/red lead terminal
1
Negative tester probe
→
spark plug lead
2
• Measure the secondary coil resistance.
Secondary coil resistance
8.64 ~ 12.96 k
Ω
at 20 °C (68 °F)
• Is the ignition coil OK?
Replace the ignition
coil.