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Sidekick won't idle

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Offline LBC4x4

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Sidekick won't idle
« on: February 20, 2011, 07:12:14 AM »
I have a 92 Suzuki sidekick with a 1.6 l 16 valve motor. I can't get the motor to idle. It will fire and run as long as I hold the ignition but as soon as I let off  the ignition it drops rpm and stalls. I checked the fuel pump and it has good pressure and don't know what to check next. I opened the distributor cap and there was some slight corrosion on the contacts. Could this be the problem?  Any help would be great thanks.

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Offline wildgoody

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Re: Sidekick won't idle
« Reply #1 on: February 20, 2011, 08:47:54 AM »
Hold the ignition? like in the start position or close to it?

You might just have a bad ignition switch

Wild
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And Chrome Don't Get Ya Home.  

An armed man is a citizen. An unarmed man is a subject.

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Offline LBC4x4

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Re: Sidekick won't idle
« Reply #2 on: February 20, 2011, 08:59:18 AM »
When I turn the ignition to Start the car it will start and if I hold it in the turned position the engin will run. Then when I let it rotate back to the "running" position it stalls. Where is the ignition switch and is there a way to test it?

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Offline wildgoody

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Re: Sidekick won't idle
« Reply #3 on: February 20, 2011, 09:31:24 AM »
The switch is right behind the key cylinder, you might want to take it to
someone to work on it, unless you think you can get it, but it sounds like
the contact in the switch is bad, I think a heavy set of keys contributes to
this problem, I had to replace mine a number of years ago too

Wild
Real Trucks Are Built, Not Bought,
And Chrome Don't Get Ya Home.  

An armed man is a citizen. An unarmed man is a subject.

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Offline BRD HNTR

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Re: Sidekick won't idle
« Reply #4 on: February 21, 2011, 04:42:29 PM »
Check your tail-dome fuse.  It provides memory power to the ecm, and controls the ground to hold the Main power relay in (I think).  I had this problem when I first tried starting my new engine.  It would start and run in the start position only.  I found a bad fuse, replaced it and ran fine.  If not your Tail-Dome fuse check the others.
93 Tracker,XL7 springs & 1" raised spring pads in front with YJ springs in back, home built bumpers rear & front (w/winch), 2" x 4" rock tubes,  ARB front & rear, converted Sami rear to IFS, 33x12.5x15  aluminum rims, roll cage, 2.7L w/5 speed auto.

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Offline ebewley

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Re: Sidekick won't idle
« Reply #5 on: February 22, 2011, 04:16:04 PM »
Check your tail-dome fuse.  It provides memory power to the ecm, and controls the ground to hold the Main power relay in (I think).  I had this problem when I first tried starting my new engine.  It would start and run in the start position only.  I found a bad fuse, replaced it and ran fine.  If not your Tail-Dome fuse check the others.

X2

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Offline LBC4x4

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Re: Sidekick won't idle
« Reply #6 on: February 28, 2011, 02:53:35 AM »
Alright guys, I checked all the fuses and now I cant get it to start fire. I am getting spark on all the cylinders but can't get it to fire. When I try to start it j can smell fuel but still no ignition. I have even tried starter fluid in the intake.  What can I try next


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Offline wildgoody

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Re: Sidekick won't idle
« Reply #7 on: February 28, 2011, 08:39:00 AM »
If you have spark and fuel it will start, when does it have spark? when do you
smell gas? Still sounds like a bad ignition switch, I had an old VW that did this,
would not start while cranking, only when you let off the start position then
the engine would start, it was a defective switch.

You need a helper to check the spark while cranking

Wild
Real Trucks Are Built, Not Bought,
And Chrome Don't Get Ya Home.  

An armed man is a citizen. An unarmed man is a subject.