Search found 8 matches

by DavidL
Sat Apr 10, 2010 3:56 pm
Forum: 1987-1991
Topic: '88 Bonneville won't start (more info inside)
Replies: 25
Views: 9963

Re: '88 Bonneville won't start (more info inside)

IT'S ALIIIIIIIIIIIIIIVE

Snagged a cheap ICM and that +coils got it running again.

Thanks a ton, guys. I'll bookmark this forum and it'll be my first choice for advice if I ever have other problems. You're all awesome.
by DavidL
Tue Apr 06, 2010 12:22 pm
Forum: 1987-1991
Topic: '88 Bonneville won't start (more info inside)
Replies: 25
Views: 9963

Re: '88 Bonneville won't start (more info inside)

Not the coils (I assume). Replaced all 3 and the result is the same as before.

I can get a new ICM for around $80, should I bother replacing or should we reevaluate the situation?
by DavidL
Sat Apr 03, 2010 2:05 pm
Forum: 1987-1991
Topic: '88 Bonneville won't start (more info inside)
Replies: 25
Views: 9963

Re: '88 Bonneville won't start (more info inside)

Thanks again for all the help so far...

Lets say my budget can only afford 1 fix...coils are about $20 (and I need 3) and an ICM is around $80....which should I spring for first, ICM or coils? IE: Which is more likely to go bad?

Also, I can't seem to find exactly what ICM I need, parts store here ...
by DavidL
Tue Mar 30, 2010 4:05 pm
Forum: 1987-1991
Topic: '88 Bonneville won't start (more info inside)
Replies: 25
Views: 9963

Re: '88 Bonneville won't start (more info inside)

Talked to my dad...

Lets replace the ignition coil/module and see how that works.

With my limited tools/knowledge, would it be doable myself? As I said earlier, really busy with schoolwork now (10 page paper due soon, reading the Odyssey and a speech due soon, woo)...but by this weekend maybe I ...
by DavidL
Tue Mar 30, 2010 3:49 pm
Forum: 1987-1991
Topic: '88 Bonneville won't start (more info inside)
Replies: 25
Views: 9963

Re: '88 Bonneville won't start (more info inside)

As a quick update (busy with homework, very little time to work on car)...I don't smell gas after failed starts. I believe someone asked about that.
by DavidL
Mon Mar 29, 2010 10:05 pm
Forum: 1987-1991
Topic: '88 Bonneville won't start (more info inside)
Replies: 25
Views: 9963

Re: '88 Bonneville won't start (more info inside)

Several things to check, but you'll need some tools to do it.

Fuel pressure is first, spark is second, then a good scan tool that you can use to check each one of the sensors to see if you are missing a signal. If you've never done this before, then taking it to a shop may be the quickest way to ...
by DavidL
Mon Mar 29, 2010 6:23 pm
Forum: 1987-1991
Topic: '88 Bonneville won't start (more info inside)
Replies: 25
Views: 9963

Re: '88 Bonneville won't start (more info inside)

I'm located in the Dallas area.

I'll see what I can do about testing spark plugs and such.
by DavidL
Mon Mar 29, 2010 5:17 pm
Forum: 1987-1991
Topic: '88 Bonneville won't start (more info inside)
Replies: 25
Views: 9963

'88 Bonneville won't start (more info inside)

Hey,

So my great aunt gave me her old Bonneville and for a time it was running just great. Up until about a week ago when it would give me some trouble starting up. I've lived with crappy cars my whole life, so I didn't think much of it.

On the way home from class, it chugged going up a hill and ...