Digital Tuning I'm Back! Do I want a Megasquirt?
- Fox 5.0 Mustang Tech
- 3 Replies
Looking back,I would've went Holley. WAY more support.
Are you talking about the cylinder one where the key goes?This one? If so I have it new from lmr just never installed it
Are you talking about the cylinder one where the key goes?If a fuse link overloads it blows, disconnects, looking at the diagram, it goes to the ignition switch, that switch is a 'sliding switch', pull it off the column and check sliding action, make sure pins are tight, no burnt marks or touching.
That sucks, he's the reason I bought my megasquirt.Unfortunately, Steve no longer does remote tuning. He is who was helping me until now.
So I pulled the codes and key on engine off I got 511 which is eec processor ROM test failed, 117 ECT sensor circuit grounded, and 564. There is no 564 in my Chilton manual so if I recall correctly when I googled what that is I have to double check but it didn't seem like anything significant in regards to what the car is doing.Ah…I defaulted to a fox car in my thinking and didn’t thinkSN95 with regards to fan control.
Sure it’s not the tune? Is this a sudden change?
I'm pretty sure it was not doing this the many times I've driven it since the tune late January LOLAh…I defaulted to a fox car in my thinking and didn’t thinkSN95 with regards to fan control.
Sure it’s not the tune? Is this a sudden change?
It's a sudden change and no not the tune.Ah…I defaulted to a fox car in my thinking and didn’t thinkSN95 with regards to fan control.
Sure it’s not the tune? Is this a sudden change?
Ok I removed wire by wire. It went away with 2 wires but had no power when I removed both. One is the red battery cable the other is a yellow thick wire with fuse link on the end. When I removed either one I lost power completely. I kept both of those on and removed the others one by one. Seems like the problem is somewhere in these circuits.Is the yellow wire the one that goes to the 4 fuse links in this picture?Question? If one fuse link blew “open” does that mean that power is running straight thro? I assumed when a fuse link blows that power dosent go thro am I wrong? I’m thinking it could be the top one,18 gauge to ignition switch. Where can I get a replacement fuse link if it’s that one? Which one of these scimatics should I be looking at?I’m gonna try that in a few minutes before I call tech. I also emailed fox mustang resto in North Carolina to see what they say. Calling outgrow big guns lol