Never jack a vehicle up on grass, dirt or gravel. So, the magnetic field coil and the armature coil can get the electric current directly from the battery. Can you tell me what gauge wire I need? Use a wrench or ratchet and socket to connect the red battery cable to the big bolt on the solenoid and the bypass ignition terminal wire to the small bolt underneath the first bolt. Used Cars for Sale.
Wiring them from scratch isn't difficult either, but it does take a little bit of time.
How to Wire a Starter Solenoid
Slowly lower the vehicle down onto the jack stands to ensure the vehicle is steady and the stands are in the proper position. The transmission range switch position might need to be readjusted too. Slide the new solenoid into the starter by sliding it into the housing you removed the old one from. If there is a short circuit or broken circuit, you should replace the starter solenoid. Install the starter motor according to the reverse procedure of removing the starter motor Step The testing circuit for the short-circuit switch is shown in Fig. Mount the solenoid in place in the engine compartment using a wrench or ratchet and socket.