Look at the front of the bracket underneath of you alternator, you will see a bolt that connects to the back of the pulley below the alternator itself. That will dial in/out your alternator and then you can tighten down the nut that holds the pulley in place. WHile it is true the tensioner is located on the top of the alternator with a dial type ratchet system, I have not had an 89-90 Jetta where this works. Usually you have to tension it with a bar of some sort prying against another pce of the engine.
You will need to remove the belt from your 2002 VW Jetta alternator. Remove the wiring harness from the back of the alternator. Remove the alternator retaining bolts. Reverse the process to install the new alternator.
Begin by removing the belt from your 1994 VW Jetta alternator. Remove the alternator wiring harness. Remove the alternator retaining bolts.
Remove the wiring harness from the back of your 1993 VW Jetta alternator. Remove the three alternator retaining bolts. Remove the alternator belt. Reverse the process to install your new alternator.
There is no fuse for the alternator.
You should be able to remove the alternator bracket, on your 1995 Jetta, by removing the three retaining bolts. The bracket should easily come off.
Begin by loosen the tensioner bolt. Slide the alternator to the left and remove the belt. Remove the wiring harness from the back of the alternator. Remove the alternator retaining bolts.
most likely the alternator is bad.
I made a video on how to change the head lights in my jetta This is for a 2006 jetta tdi, but other years apply http://www.truezombielife.com/2006-jetta-head-light-replacement/
Hi, if you are still looking. gas engine Jetta: remove negative battery cable. remove positive cable on alternator. remove blue wire on alternator. Loosen and remove mounting bracket (on top of alternator) be careful not to lose any of this bolt (very hard to find replacements). Remove alternator belt. REmove lower mounting bolt. Remove from engine. Reverse to install. All done. diesel Jetta: mounting bracket is on the bottom and engine mount is on the top. that's the only difference. same procedure. have fun!
front side of engine near the alternator
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