20 Most Recent 1999 GMC Jimmy - Page 5 Questions & Answers

No ,the water pump has nothing to do with it , Maybe the battery cable or connections at the battery ! You need to have a technician do a starting system voltage drop test ! Engine Won Start No Crank Diagnosis Troubleshooting Starting System Issues

Have you checked the computer to see if a code is set. It sounds like maybe the computer has it in limp home mode.

Unusual question. I have never seen a spec for this. Best bet would be to try a salvage yard for a similar trans and either measure theirs, or buy one if yours is lost or broken.. Dealer might be able to give length if you really must know.

If the ECM will not get any signal from the crank sensor it will shut off the engine, so I will suggest have the truck scanned and if it says no crank signal then change the crank sensor.

1. check your windshield washer fluid level.
2. make sure you can hear the fluid pump operating when you operate the switch.
3. If you can hear the pump working and you have fluid in the reservoir but still no spray,
4. check the washer fluid lines don't have holes and aren't clogged or pinched. check the sprayer nozzles make sure they are not clogged with debris.
5. if your washer still doesn't work your fluid pump is probably the problem.

Thats a big possibility. The abs light is on telling the driver the abs system is disabled. And the regular brake light could be on because the parking brake is not released.

check vacuum line and the actuator under the battery tray to make sure its working properly

Replace the turn signal switch.

Wild guess, crossed wires, bad printed circut film connector in tail lights, bad ground connection to the same film. Otherwise, wiring problems up front. signial/ break circuts.

Auxiliary air pumps are very unusual for this vehicle. Did you mean blower motor?

General Motors Driving Cycle just make sure you have no codes and your chk eng light is not on,drove me nuts for weeks nothing would set so i got my own scanner and seen that the coolant was only reaching 140F so i changed the thermostat and the next ride everything set so look for the little things that might be wrong. http://www.obdii.com/drivecycle.html

Do you people know what google is ?

It sounds like a bad connection or a broken wire somewhere. Check to make sure that all connections to the battery, engine, and chassis grounds are clean and tight.

There are ways to fool it but it is virtually impossible to deactivate or bypass. I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

It is not the ABS causing this problem.

the actuator for the hub locking is faulty and not engaging the hub correctly. There may be badly worn teeth to engage or broken parts in the hub. Have an accredited drive line shop check it out.

Wow, big problem. This may not help because you may have already checked it, but have you checked the ignition coil? If you have, then ignore this. Good luck.

Sound like a worn selector

Bad battery .have tested