no spark to cap
tanguy28
06-07-2005, 04:43 PM
no spark to cap (replaced the coil and module ) now what should i try
Austin8214
06-08-2005, 03:38 PM
Need more info I.E. year, engine, ect.
LANDO10101
06-08-2005, 06:22 PM
no spark to cap (replaced the coil and module ) now what should i try
IT IS DIFFICULT WITHOUT VEHICLE YEAR-MODEL-ENGINE SIZE-AND DETAILS ON EXACTLY WHAT HAPPENED WHEN YOU FIRST NOTICED THIS..HAS IT BEEN RUNNING ROUGH FOR AWHILE HAVE YOU DONE A RECENT TUNE UP ETC..?
I WOULD CHECK IGNITION FUSES AND RELAY.
AND TEST FOR POWER SUPPLY AT COIL..12 VOLTS..TRACE AND CHECK YOUR ECM GROUND.(NOT LIKELY THE PROB. JUST THROWING IT OUT THERE FOR YOU)
IS THE COIL PLUG WIRE BURNT HAVE YOU CHECKED IT FOR PROPER RESISTANCE??
GOOD LUCK :confused:
IT IS DIFFICULT WITHOUT VEHICLE YEAR-MODEL-ENGINE SIZE-AND DETAILS ON EXACTLY WHAT HAPPENED WHEN YOU FIRST NOTICED THIS..HAS IT BEEN RUNNING ROUGH FOR AWHILE HAVE YOU DONE A RECENT TUNE UP ETC..?
I WOULD CHECK IGNITION FUSES AND RELAY.
AND TEST FOR POWER SUPPLY AT COIL..12 VOLTS..TRACE AND CHECK YOUR ECM GROUND.(NOT LIKELY THE PROB. JUST THROWING IT OUT THERE FOR YOU)
IS THE COIL PLUG WIRE BURNT HAVE YOU CHECKED IT FOR PROPER RESISTANCE??
GOOD LUCK :confused:
tanguy28
06-13-2005, 01:47 PM
87 4.9 its getting power to the module but the at the top of the cap
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