20 Most Recent 1999 GMC Jimmy - Page 3 Questions & Answers


1999 jimmy doesn't have a carb. has fuel injection . From what you have typed here i would suggest you take your vehicle to a qualified repair shop !

1999 GMC Jimmy | Answered on Dec 15, 2016


Under an existing screw on the body or drill a hole and install a screw. Put a crimp on eye connector on the wire then install the screw to the body.

1999 GMC Jimmy | Answered on Nov 22, 2016


will be this heater mixer valve its vacuum operated

could be a vacuum leak or faulty valve

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1999 GMC Jimmy | Answered on Oct 18, 2016


I, feel sorry for you, after reading your problem, but don't worry you visit the Reliable-Store they will help you for sure.
Best Manuals

1999 GMC Jimmy | Answered on Oct 15, 2016


The engine will match up but the sensor plugs may not so you may have to swap the sensors between the engines.

If you need further help, reach me via phone at https://www.6ya.com/expert/steven_a67ead41eb5fc62a

1999 GMC Jimmy | Answered on Sep 25, 2016


Seeing as we here have no way to know that you actually OWN the 1999 Jimmy, it would not be prudent for any of us to instruct you in how to hot wire it. We don't want to become accessories to possible criminal activity. Sorry.

1999 GMC Jimmy | Answered on Sep 06, 2016


The security light illuminates when that signal gets broken, or not seen at all. When the communication breaks, the car misinterprets this as an attempt at theft and goes into antitheft mode. (like it thinks it's being hot wired) The car shuts down because it is not getting that signal from YOUR specific key. This is why the security light turns on and shuts down your vehicle. It will either turn off the starter, or the fuel injectors. The vehicle may run for 2-3 seconds before shutting down. This link explains it pretty well.
http://www.diy-gm-security.com/

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Do It Yourself GM Security bypass

1999 GMC Jimmy | Answered on Aug 09, 2016


if battery and alternator are new. I would check the starter, and the starter relay, then the ignition switch.if you will be keeping this vehicle for a long time, I would purchase the service manual for your vehicle from Amazon as it has step by step instructions and pictures to perform any repair and or maintenance that is required for your vehicle.

1999 GMC Jimmy | Answered on Jul 16, 2016


sounds like they a warped because they got hot are these the rear rotors ? i would check for collapsed rubber lines, sticking calipers, sticking pads in the mounting brackets frozen e-brake cable the same can be checked on the front minus the e-brke cable

1999 GMC Jimmy | Answered on May 16, 2016


The easy answer is you have installed the wrong gear box, or somehow you managed to install it upside down....

1999 GMC Jimmy | Answered on May 07, 2016


The master cylinder. What you have is something that is pressurizing the front brake circuit but not the rear. The only possibilities would be the Master Cylinder or a proportioning valve.

1999 GMC Jimmy | Answered on May 07, 2016


Could be brake lines or fuel feed and return. Could also be the rear shock absorber? A picture would help identification.

1999 GMC Jimmy | Answered on May 06, 2016


Need to have it check for DTC'S - diagnostic trouble codes , see if a scan tool will communicate with it , see if it will show data PID'S .
SERVICE indicator (4WD/AWD) Lamp
The SERVICE indicator (4WD/AWD) lamp is an integral part of the cluster and cannot be serviced separately. This lamp is used to inform the driver of the vehicle of malfunctions within the automatic transfer case (ATC) system. The SERVICE indicator (4WD/AWD) lamp is controlled by the transfer case shift control module via CKT 1567.

Is your service indicator lamp lit ?
which of these does your jimmy have
Transfer Case - NVG 233-NP1 (Two Speed Selectable)
Transfer Case - NVG 236 (Two Speed Automatic)

1999 GMC Jimmy | Answered on Mar 21, 2016


open driver door on side of dash. "HVAC" ; # 9 & 21. Also Under Hood , Diver Side By the ABS Brake system, Black Cover; "HVAC" Top right of box. 3 small fuses Between the PARKLP and HAZLP. Check A/C fuses also. I'm not sure what issues you are having? (There may be a Box in the back of the glove box. This is usually for Blower motors) Not sure on this model...

1999 GMC Jimmy | Answered on Feb 02, 2016


the trans or 4 wheel drive control modual is in the kick panel on r/s floor board

1999 GMC Jimmy | Answered on Jan 29, 2016


Dianna, check to see if you do have antifreeze and it is at the proper level. if there is not enough antifreeze in the radiator or it is to low it will freeze or not circulate properly in colder weather leaving you with no heat. if your antifreeze is good it may be a sticking thermostat going bad or it could be a water pump going bad, not circulating enough. also any local auto parts store can and should check these for you if you ask them. i hope this gives you a little hope.

1999 GMC Jimmy | Answered on Jan 13, 2016


Did you check you antifreeze. Maybe not potent enough

1999 GMC Jimmy | Answered on Jan 13, 2016


Well you don't have a carb, you have a throttle body and injectors.
But the answer is no you should not have any fire there.
Could be some plug wires mixed up, or the intake valves are not closing.
You can check the firing order for the plug wires and run a compression test to check the valves.

1999 GMC Jimmy | Answered on Oct 08, 2015

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