View Single Post
  #2  
Old August 16th 06, 05:43 AM posted to alt.autos.mitsubishi,rec.autos.tech
BG[_1_]
external usenet poster
 
Posts: 1
Default Ignition Coil gets super-hot on 91 Montero LS

On 15 Aug 2006 18:49:34 -0700, "jben" > wrote:

>I have a 91 Montero V6 3.0 that will crank but will not start. The
>fuel pump does not prime when you turn the key and the coil does not
>fire when the key is turned to on as it should on the Montero. The
>coil gets very hot as long as the key is turned.
>
>With a multimeter I found that the fuel pump gets 0 volts when the key
>is turned to on, 9 volts while cranking, then jumps to 13 volts for 1-2
>seconds after I stop cranking and then back to zero. I can here what I
>think is the 'EEC Relay' click after cranking. I also have 13 volts
>going to both terminals of the ignition coil.
>
>I've replaced the ignition coil - the new one gets super hot just like
>the first one.
>
>Anyone have an idea about what would cause this?


Have you pulled any codes from the ECU?

At first glance, it sounds like you have a bad fuel pump
relay/connection/wire.

There have been some recent posts on www.4x4wire.com about similar
no-start conditions. But, I don't believe any had a hot ignition coil.
If it can be fixed, the folks on 4x4wire can help.
Ads