MSD 8998 Single Channel Digital Ignition Tester Installation - Manual (Page 7)

INSTALLATION INSTRUCTIONS 7
M S D
• W W W . M S D P E R F O R M A N C E . C O M • ( 9 1 5 ) 8 5 7 - 5 2 0 0 • F A X ( 9 1 5 ) 8 5 7 - 3 3 4 4
TIPS & TROUBLESHOOTING:
No spark after Tester is connected:
• 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.
• Swap another coil in and repeat the test. If spark occurs, the coil is at fault.
Figure 11 Testing a Dual Coil MSD 10 Ignition.
NOTE: THE DUAL COIL MSD 10 HAS BEEN REPLACED
BY THE MSD 10-PLUS IGNITION.