Buell S1 Lightning Workshop Manual page 283

Ignition Resistance Test-Ignition Module
If a resistance test is performed on a "live" circuit, the multimeter will be damaged. Turn off ignition and disconnect
the battery before doing a resistance test.
METER
TEST
SETTING
Check for
RX1
grounds
b0080b3x
A
1. Ignition sensor plate
2. Ignition module
3. Ignition coil
4. Spark plug (2)
5. Vacuum-operated electric switch (V.O.E.S.)
7-8
1
CAUTION
PROBE 1 PROBE 2
To black/white To chassis
wire in harness ground
2
1
5
B
Chassis
ground
C
METER READING AT MODULE
0-1 Ohm Good
Check harness for opens. See next
More than
page. If harness checks OK, replace
1 Ohm
module.
V
W
3
4
4