Author Topic: No Crank No Start 1991 LWB 3.0  (Read 2362 times)

BottomFeeder

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No Crank No Start 1991 LWB 3.0
« on: September 25, 2017, 11:58:42 AM »
We discussed this on the Facebook but this is one of the issues with the Facebook.  Can't find the post once a few days go by.
So my business partner got on the Montero band wagon.  We found a 91 for cheap.  Gas tank was completely full of gas and black shit!  Anyway, probably a good thing since it would not turn over with the key.  Did a little trouble shooting.  Fuel pump doesn't turn on with a turn of the key and neither does the starter.  I was able to jump the starter and motor runs with starting fluid.  I downloaded the correct pages from the FSM to chase the wires.  Coil has power.  This is about when my meter quit working. (no display)  I attached the page I believe I need to chase these wires.  If you have other ideas, let me know.
1990 LS, 2" Body Lift, 33's, Dual LSD
1995 SR, 1.5 Body Lift, 33's
1999 Winter Package

MudRaider

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Re: No Crank No Start 1991 LWB 3.0
« Reply #1 on: September 25, 2017, 07:32:10 PM »
Have you checked getting power thru the NSS to the solenoid?

BottomFeeder

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Re: No Crank No Start 1991 LWB 3.0
« Reply #2 on: September 26, 2017, 06:12:42 AM »
Richard, does the new project have an alarm?

I don't think so but I will check to be sure.

What is NSS?
1990 LS, 2" Body Lift, 33's, Dual LSD
1995 SR, 1.5 Body Lift, 33's
1999 Winter Package

BottomFeeder

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Re: No Crank No Start 1991 LWB 3.0
« Reply #3 on: September 29, 2017, 08:53:46 PM »
There is no alarm system.  I will check the NSS tomorrow.  I know what that is now  :-[  It's referred to as the inhibitor switch in the FSM. 
1990 LS, 2" Body Lift, 33's, Dual LSD
1995 SR, 1.5 Body Lift, 33's
1999 Winter Package

BottomFeeder

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Re: No Crank No Start 1991 LWB 3.0
« Reply #4 on: October 01, 2017, 07:24:06 AM »
Issue was definitely the Inhibitor Switch.  This is me bypassing the switch/

1990 LS, 2" Body Lift, 33's, Dual LSD
1995 SR, 1.5 Body Lift, 33's
1999 Winter Package

BottomFeeder

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  • Posts: 52
Re: No Crank No Start 1991 LWB 3.0
« Reply #5 on: October 02, 2017, 12:40:21 PM »
Switch is toast.  Tried cleaning.  Do you have one?
1990 LS, 2" Body Lift, 33's, Dual LSD
1995 SR, 1.5 Body Lift, 33's
1999 Winter Package

MudRaider

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  • Posts: 152
Re: No Crank No Start 1991 LWB 3.0
« Reply #6 on: October 02, 2017, 06:21:58 PM »
There is no alarm system.  I will check the NSS tomorrow.  I know what that is now  :-[  It's referred to as the inhibitor switch in the FSM.

I will flog myself with an antennae for incorrectly naming the part.

Crumb

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Re: No Crank No Start 1991 LWB 3.0
« Reply #7 on: October 02, 2017, 06:29:42 PM »
Awesome!