Steves13b

iTrader: (9)

So i peaked at my fuses on my 88 vert and realized that majority of them did not have the correct amperage. Got fuse box diagram off the faq and installed the correct fuses everywhere. now my car will not start. take plugs off and smell gas after cranking so i believe getting fuel is not my issue. Tried getting plug to arc to body somewhere and no spark is to be seem at all (lead and trailing). Have checked all fuses several of times and everything is good. Why would my car be running fine but then after installing correct fuses everywhere now there is no spark. Are there any relays to check? Also tachometer does not bounce when cranking.


Bright side my interior light and turn/hazard signals and interior buzzer now work!

satch

iTrader: (1)

There's a Green check connector by the leading coil. One of the four wires is Black/White. Check this wire for battery voltage w/key to on. This would confirm that the EGI Comp fuse is good. Also, check the Black/Yellow wire,(two wire White connector), at the leading coil for voltage w/key to on for battery voltage. This proves the EGI INJ fuse is good.

Steves13b

iTrader: (9)

and what if those fuses are good which i believe they are?

satch

iTrader: (1)

The EGI INJ fuse (40 amps) powers the coils via the B/Y wire. You mentioned you didn't have spark. The other fuse(30 amps) powers the ECU.