As well, the tensioner was stuck in place, making belt replacement impossible. All in all, frustrating and poorly designed. Connect a test light to 12V, reconnect the alternator connector and back probe the brown wire with the test light. This allows the bracket, tensioner and alternator to be tilted away from the engine. Before you do this you must disconnect the positive battery cable. Does the alternator connector have letters for the terminals? Remove the dipstick bracket from the stud. I just changed the alternator on a '96 Sentra - day one involved removal of old alternator - passenger side fan and overflow tank had to be removed.
Apr 21, 2016 There are a few different things that can cause your problem. This allows the bracket, tensioner and alternator to be tilted away from the engine. To raise the power of your ride's power plant, add some of these optional add-ons that are specifically built to raise performance. A socket wrench with extension, knuckle, and 10mm socket will do the trick. Replace the nut onto the post so you don't lose it. Going back in, I almost needed an assistant to start the top bolt, as I applied force to get the alternator in position.
Remove bottom screw through existing round access hole. You will be surprised with the room in there once you get that out of the way. Don't let a bad alternator affect your vehicle's performance and your safety. At this point, whether you need to remove the fan from the front of the engine should be obvious. Then there are three bolts to hold the alternator. Purchase a Chevy Astro alternator from AutoZone, which makes your vehicle more reliable, enjoyable and safer to run whether you're on or off the road. At this point, whether you need to remove the fan from the front of the engine should be obvious.
That alternator is really hard to get to. Make the slot big enough to get your finger and a wrench into it. I tested these fuses with an ohm meter and found no resistance across the fuses. Getting the belt back on is the hardest part. Installation of the new unit is done by reversing the steps of disassembly. You will need to ja … ck the truck up in the front and secure it on jackstands.
Patch new hole with metal plate or duct tape. The air filter box is in the way on vans having the W-code engine. Then remove the belt and the mounting bolts and then the altermator. Custom made items may require more time to ship. Remove the dipstick bracket from the stud. I hope this work for you.
Remove the lower and upper mounting bolts. If you need more than that, the shroud has to come off so that you can remove the fan. The offending portion consists of the following pieces: a the lower part that turns the air about 90-degrees, so that the air flows upwards, b the upright section that channels the air upwards it looks like an accordion's bellows on the Z-code engine , c the upper ductwork connecting the upright section with the air filter housing. The ratcheting tool that looks like a long, flat handle -- it came with the vehicle as part of the lug wrench kit -- has an opening that fits the pulley on the tensioner. . If you need more than that, the shroud has to come off so that you can remove the fan.
Next brush up on your four letter words because this is not an easy job. I did it on a 95 97 should be similar. One on top in the back, one on the bottom in the front and one on top in the front assessable from the top. Purchasers who choose a Chevrolet Astro recognize that quality and style are worth the cost; excellent parts will keep your car in the best condition. Remove the bolts it should be a trio of 14mm bolts and save them. I have heard that some ductwork installations are secured using 2 Phillips threaded fasteners screws ; if yours is such an application, you will also need a 2 Phillips screwdriver. The bolts on the bottom are really hard to get to and maneuver around and are tight as hell.
So I looked at the wiring a little closer. Once it's on tighten that adjuster rod and make sure yer belt is tight. I installed a rebuilt alternator. Remove the wire harness and ground going to the alternator and exchange with new alternator. If you need more help on how to repair your alternator I would suggest checking out this sites HowTo section Jul 24, 2013 If you have no shorts that are draining the battery you may have gotten a defective alternator.
Reattaching the serpentine belt is a pain. I took the alternator out, and it tested as a bad diode. All alternators are for 12 volt, negative ground systems, except where noted. Also, you may have a faulty instrument cluster. The positive battery cable coming from the fuse box to the battery also shows no resistance, and the negative cable from the battery to the frame shows no resistance.
They are available for the following Chevrolet Astro years: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1985, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 85. This needs to be loosened in order to set the tension for re-installing the belt. And it is very tight trying to get it out of there. Changing the alternator on a 1996 Dodge Neon? Autozone- O' Reilly's can chage the battery up. The arm is on a spring and just needs to be moved to release the tension on the belt so you can take the belt off the alternator. It just pops off from the shroud. It is easier to pull the latch to open position to get it into the door and behind the long lock rod.