Silver an Alternator in a GMC Sonoma
The alternator replacement manner on the GMC Sonoma pickup is basically the identical for all models. The alternator regulates the vehicle's charging transaction. The alternator further keeps the battery fully charged and it keeps the integral electrical development up and running. When the alternator fails, it Testament end charging the battery and the battery Testament die. Once the battery dies, the vehicle's electrical step Testament fully shut down.
Instructions
1. Exposed the Sonoma's hood and establish the battery.7. Reconnect the negative battery cable to the battery post and tighten the cable bolt back down tight with the adjustable wrench.8.
Set the alternator and the serpentine girdle tensioner on the front of the engine. The alternator on the GMC Sonoma is located on the passenger side. Ease the tension on the girth tensioner with a ratchet and a 13mm socket. Turn the tensioner counterclockwise and remove the cummerbund from the alternator pulley alone.
3. Remove the 13mm kernel on the bottom of the alternator. This seed is holding the wire connector to the rear of the alternator. Then pull the wire off the stud and deposit it elsewhere of the method. Then pull the electrical plug away of the back of the alternator and settle it gone of the method.
4. Remove the two leading bolts holding the alternator to the alternator bracket. One bolt is terminated the top left-hand side of the alternator and the other bolt is buttoned up the backside of the alternator in the centre. Remove these bolts with a 13mm socket and ratchet. Turn the bolts counterclockwise to loosen and remove them from the alternator. Then slide the alternator absent of the alternator bracket. Allot the alternator aside.
5. Slide the fashionable alternator into the bracket and slide the lower bolt in fundamental. Then slide the top left-hand-side bolt in. Tighten the bolts down to the Correct bolt torque settings. The Correct torque settings for the alternator bolts on the GMC Sonoma series is Thirty two foot-pounds as recommended by the Haynes Repair Instruction. You can convenience a torque wrench and a socket to receive the Correct torque settings. Once the alternator bolts are tight, plug the wire connector back in to the lower plug socket on the rear of the alternator. As well reattach the wire connector to the centre stud and screw the 13mm stone back down tight over the wire connector.
6. Relieve the tension on the belt tensioner and slide the serpentine belt back over the alternator pulley. Release the belt tensioner and let it pull the slack out of the belt and bring the belt back to the proper tension.
Remove the anti battery cable from the battery with an adjustable wrench. The negative battery cable Testament be attached to the adverse battery advertise, which has a minus (-) symbol embossed near or on the proclaim. Secure the balky battery cable to the side so that it does not touch metal and cannot inadvertently slide into contact with the battery proclaim.2.
Crank the Sonoma and let the new alternator charge the battery. Make sure the serpentine belt is running evenly and securely inside the alternator pulley. Turn the engine off after Twenty to Thirty minutes and close the hood.
