If your 4 gauge starter wire is 5 feet long your start voltage will drop to 1177 volts due to the resistance in the wire. Finally find the wire leading the positive terminal of the battery.
73 Gmc Truck Wiring Diagrams Battery Cables
Starter solenoid wire gauge. A chevy starter requires a lot of amperage which in turn requires a large 4 gauge wire from the battery to the starter solenoid. Strip 14 inch of wire from the end of the wire using the wire strippers and then crimp a blue ring terminal on each end. 1 16 of 687 results for 0 gauge starter wire soundbox connected 0 gauge redblack amplifier powerground wire set 50 ft. Connect it to the remaining big terminal on the starter solenoid. The starter solenoid must engage first so that the starter gear is engaged with the flywheel ring then the external solenoid must turn on and switch power to the starter motor. Releasing the key then disengages both the starter solenoid and the external solenoid at the same time.
Pick a wire size for trial say 27 051 ω ft017 in dia. Installgear 10 gauge 25ft blue and 25ft black powerground wire true spec and soft touch cable. The stock battery wire size is either 4 or 2 gauge from battery to starter. Show full signature. Get it as soon as tue may 5. 625 in or 36 turns x 88 turns 15 in.
Starter solenoid wire top selected products and reviews acdelco 25875320 gm original equipment starter solenoid cable by acdelco in stock. 5613 free shipping. If you have a shorter power wire to the starter you will have less voltage drop. If the wire is not available use yours and connect it to the positive terminal of the battery. Its a short run for the stock wire. X 051 135 ω came out to 27 ω before which indicates 27 a good choice.
Up sizing to 2 gauge wire your start voltage will be 118 volts. The solenoid acts like a switch opening and closing the high amperage circuit to the starter. 46 out of 5 stars 207. The starter draws a lot of power. Details perfect for 2007 nbs silverado by andrew lauber. Use the right gauge for the wire because it will be carrying a large current from the battery.
The ignition key supplies the power to actuate a relay which in turn actuates the solenoid. Or the longer your starter wire is the larger the gauge you need to keep the voltage drop to a minimum. Run a section of 18 gauge wire from the b terminal on the solenoid to the s terminal on the starter motor. At 13 ω coil might run hot so try one number larger try again. Then connect the wiring to the terminals using the open end wrench set. A 10 gauge starter wire will give you 119 volts to the starter for the same 5 foot length.
Gallery of Starter Solenoid Wire Gauge
