rangeral87
New Member
- Joined
- Apr 12, 2010
- Messages
- 6
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- Transmission
- Automatic
Hi, new here and backyard diy mech. I've read several threads and followed through on some, but still stumped. 2.3 gas engine. Please help. Current status:
engine cranks
eec&fuel pump relays operate, fuel good
no primary or secondary spark
coil tests good, voltage at coil good
voltage at pin 4 of ignition module good
check engine light ignition run= no
Prospectus. Truck ran fine until one afternoon would not start. I noticed no fuel relay, then found that plug at negative battery was disconnected. Reconnected and fuel relay worked, and smell fuel at pipe but no start, and cannot get spark. I have to think it is some stupid wiring issue but can't find any. Never had overheating issue and day of problem only drove down to end of driveway, so the common cause of bad ignition module seems unlikely.Ideas? and thanks.
engine cranks
eec&fuel pump relays operate, fuel good
no primary or secondary spark
coil tests good, voltage at coil good
voltage at pin 4 of ignition module good
check engine light ignition run= no
Prospectus. Truck ran fine until one afternoon would not start. I noticed no fuel relay, then found that plug at negative battery was disconnected. Reconnected and fuel relay worked, and smell fuel at pipe but no start, and cannot get spark. I have to think it is some stupid wiring issue but can't find any. Never had overheating issue and day of problem only drove down to end of driveway, so the common cause of bad ignition module seems unlikely.Ideas? and thanks.