MSD 8996 Multi-Channel Digital Ignition Tester Installation - Manual (Page 6)

 INSTALLATION INSTRUCTIONS
M S D I G N I T I O N
• w w w . m s d i g n i t i o n . c o m • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • FA X ( 9 1 5 ) 8 5 7 - 3 3 4 4
TIPS & TROUBLESHOOTING:
No spark after Tester is connected:
• Make sure the DIS Brown wire is NOT grounded.
• Check for 12 volts on the Tester's Red wire.
• Inspect the wiring of the tester. Make sure you have a good ground and 12 volt source.
• Check to make sure you have the correct testing program for your application.
• When testing a DIS system, if one coil doesn’t spark, check the wiring and swap the trigger
wire with a different one and test again. If the same coil still does not spark, the coil is at fault.
TECH NOTES
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