JLG X23J - X700AJ Service Manual - Manual (Page 282)

SECTION 3 - CHASSIS & TURNTABLE
3121448 – JLG Lift – 3-255
IGNITION COIL
Primary side
Measure the resistance between the GND and IGN termi-
nals.
Secondary side
Measure the resistance between the GND terminal and
the sprig in the spark plug cap.
Specified resistance 0.16-0.21 Ω
Specified resistance 3.74-4.58 kΩ