The "jerking" can be normal because that is the wheel that the power is going to..
If the jerking is "too much" it could be out of allingment or could be a warn out bushing or a bad ball joint in the front end.. Jack up the front of the car (be safe) leaving the front wheel hanging free.. **** the wheel left to right.. You should be able to see if anything is loose or not moving properly..
Important: Perform new BCM setup when you replace Body Control Module (BCM). Refer to Body Control Module (BCM) Programming/RPO Configuration .
Disconnect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
Remove the left instrument panel insulator. Refer to Instrument Panel Insulator Replacement in Instrument Panel, Gauges and Console.
Disconnect the BCM electrical connectors.
Push the BCM up and move the bottom of the BCM away from and out of the mounting bracket slot in order to remove the BCM.
During Body Control Module (BCM) related service, the procedures below are designated to set-up the BCM correctly. Before you start, read these procedures carefully and completely.
Setup New Body Control Module (BCM)
Tools Required
Scan Tool (Tech 2) GM factory scan tool !
Important:
• Read this procedure carefully and completely.
• The BCM will not function properly if the Setup New BCM procedure is not performed.
• Perform the Theft Deterrent Re-learn procedure after successfully finishing the Setup New BCM procedure. If the Theft Deterrent Re-learn procedure is not performed after a BCM replacement, the following conditions may occur:
- The vehicle will not be protected against theft by the PASSLOCK system.
- The engine will not crank nor start.
Your best bet is to take your vehicle to a dealer or a ASE certified repair shop who has proper tools .
batteries run down during use because they are not getting a charge from the alternator
a test at the wreckers would be a quick check but if the voltage is ac voltage the battery will not be charged because the system needs DC voltage
best have it bench tested properly by an accredited auto electrician as the rectifier section may be faulty
The security, antitheft or lock picture/icon is a visual indication that something in the car's antitheft system is failing. In most GM cars and trucks there is a hidden system that most people are unaware even exists. From the moment you put your key in the ignition, there begins a constant line of communication between your key's security chip or transponder, to the ignition's lock cylinder, and then to the car's TDM (Theft Deterrent Module). These 3 parts are in CONSTANT communication. If the key is in the ignition, then these parts are sending signals to each other. The security light illuminates when that signal gets broken, even just for a second. When the signal breaks, the car misinterprets this as an attempt at theft and goes into antitheft mode. The car thinks its being stolen or hotwired because it is not getting that signal from YOUR specific key. This is why the security light turns on and shuts down your vehicle. This link explains it pretty well.
http://www.diy-gm-security.com/
http://newrockies.com/
The coolant sensor will look something like the image below. Usually, it is at the front of the engine, screwed into the block. Look for a brass portion screwed into the block
It will have -usually - one or two wires connected to it.
Jan 1, 2014 - Trying to replace the heater core in my Intrigue. I've done heater cores before- perhaps a dozen. Mostly in the late 80's. Hate the job with a ...
? 4:40
https://www.youtube.com/watch?v=LsZoFoiJsdw
Apr 26, 2009 - Uploaded by realfixesrealfast
A short cut for removing a heater core on a Ford Taurus. ... 04 Jeep Grand Cherokee: how to remove dashboard and replace Heater Core / AC ...
? 6:18
https://www.youtube.com/watch?v=rW23CtepYWU
Sep 8, 2014 - Uploaded by Buckwsr
I walk you through replacement of the front heater core on a 2000... I just finished replacing the fuel pump and sending unit on my2000 Olds ..
This is not an easy job and requires a substantial amount of knowledge. you will also need a decent floor jack or a transmission jack. The transmission must be pulled or slid back to get the flywheel off the engine. The first thing is to take the transmission dust cover off or in some cases the starter. The starter needs to come out anyway. This will reveal the torque converter bolts. You can use a pry-bar to turn the flywheel around so you can get to each torque converter bolts. The other option is to turn the crank with a socket and breaker bar from the front of the engine/harmonic balancer. Then you must drop the transmission or if you can slide it back enough to reach the flywheel bolts mounted to the crank. Once you remove the center bolts in the flywheel it should drop out.
I hope this helps!
Blown headgasket. Or air gettin into coolant system. Cooling systems are pressureized and thats how they can get so hot without boiling. If your getting air in the system it boils easily cause its not under pressure. Or also if you only have water in it and not a 50/50 mix of water and coolant
You'll need a manual. You can get a ''Haynes'' repair manual at an auto parts store and/or on the internet for about $25 dollars. If not, you can get a factory manual, but it will cost you dearly. The job usually involves taking apart the dashboard. How far _into_ the dashboard you have to go will be explained by the manual. Sometimes, you get lucky and only the glove compartment has to be removed. Other times (especially with air conditioning in the way), you have to take the whole dashboard apart. // Yes, you'd think they would make it as easy as ''open the hood, remove the heater core'', but unfortunately, going all the way back to the 70's, they are behind the dashboard... unless it's an old truck. The heater core in my '65 Chevy Pickup is a half hour job.... Sorry :-(
If I'm understanding you correctly, it sounds like you're referring to the fitting that the thermostat lives under.
Maybe you could just take a picture and go into your local parts store. They will figure it out, or, they might even go look under the hood for you.
the 1,2,3,4 represent front and rear
I hope this helps!
