Where is the starter located on a 2002 GMC Sierra?
Re: Where is the starter on a 2002 GMC Sierra 1500 HD… If you are taking about the starter moter, it is located on the passenger side of the block look from under side starts where the transmission meets the motor .
How does the starter work on a GMC Sierra?
The starter in your GMC Sierra is dependent on three pieces of equipment. First, the ignition switch sends electrical current from the battery to the starter solenoid. The solenoid then forces the gear in the starter housing to engage the engine. When the starter motor turns on and spins the gear, the engine roars to life.
Why is my GMC Sierra not turning over?
First, the ignition switch sends electrical current from the battery to the starter solenoid. The solenoid then forces the gear in the starter housing to engage the engine. When the starter motor turns on and spins the gear, the engine roars to life. If any of these stop working, it means the starter won’t turn over in your GMC Sierra.
What should I do if my Sierra does not start?
Place the black lead of the multimeter on the negative battery terminal. If the battery reads less than 12 volts, charge it or replace it. If the battery reads higher than 12 volts, the battery is not the issue. If the Sierra does not start after replacing or charging the battery, move to the next step.
Where are the fuses on a GMC Sierra?
The underhood fuse block in the engine compartment on the driver’s side of the vehicle near the battery. Lift the cover for access to the fuse/relay block. To remove fuses hold the end of the fuse between your thumb and index finger and pull straight out.
Where is the starter wire on a GMC Sierra?
Locate the two wire connectors on the back of the solenoid. The wire on the left connector connects to the ignition switch. The wire on the right connector connects to the starter motor. Place the blade of a screwdriver across both contacts to short out the starter solenoid.
What to do when your GMC Sierra won’t start?
If the Sierra does not start after replacing or charging the battery, move to the next step. Turn the headlights on and then turn the ignition key to the “On” position. If the headlights dim, the ignition switch sends electricity to the starter motor and solenoid. If the headlights do not dim, the ignition switch is defective. Locate the starter.
How do you short out a starter motor?
The solenoid bolts to the side of the starter motor. Locate the two wire connectors on the back of the solenoid. The wire on the left connector connects to the ignition switch. The wire on the right connector connects to the starter motor. Place the blade of a screwdriver across both contacts to short out the starter solenoid.
Is there a way to replace the starter relay?
Traditionally Siamesed to the side of the starter enclosure. You should be able to follow it along for the wiring pretty much and substitute your relay for the factory one. Thanks guys. Just did a quick look on google images.