What kind of wire do I need for my LS controller?

• Connect our white “under dash” wire to their green wire of your tachometer. Note that most aftermarket tachometers work with a 12-volt signal. However, LS controllers use a 5-volt signal which is not directly compatible with most aftermarket tachometers. In these cases a resistor must be wired into the tachometer signal wire.

Where does the power come from in a LS harness?

The most common spot to find this type of power is in the factory chassis fuse box. It is typically marked as ‘IGN’ power NOT ‘ACC’ power. WHERE DO THE TWO RING TERMINALS AT THE STARTER GET CONNECTED TO? • The 2 black wires with the large ring terminals provide all the power to the harness.

What kind of starter do I need for GM LS 24x?

GM LS 24X v1.0 9 11. Support the front end of the vehicle on jackstands and remove the starter.

Do you need a resistor for a LS controller?

However, LS controllers use a 5-volt signal which is not directly compatible with most aftermarket tachometers. In these cases a resistor must be wired into the tachometer signal wire. This wiring diagram is located in the PSI instructions which came with your harness.

What kind of starter do I need for a LS engine?

Nice compact LS starter. I believe this is the smallest OEM starter you can buy for these engines. If your swapping it on a older ls engine, you will need to buy the connector to hook up your solenoid wire. Old style starters just had a stud with a bolt, and these have a weatherpack plug.

Do you need a positive stud nut for an LS starter?

If your swapping it on a older ls engine, you will need to buy the connector to hook up your solenoid wire. Old style starters just had a stud with a bolt, and these have a weatherpack plug. Also, does not come with the positive stud nut. It is a M8-1.25 if you do not have one. Hope that info helps someone!

Which is the best wiring guide for LS engines?

LS SWAPS: Wiring Harness and Wiring Guide Includes in-depth instruction and photos. Covers all the criteria to consider when starting an LS swap project LS Engine DIY Do It Yourself LS Engines LS SWAPS: Wiring Harness and Wiring Guide March 10, 2015by LS Engine DiY The wiring aspect of any LS swap is undoubtedly the most difficult.

How does the throttle work on a LS engine?

On many LS engines, even the throttle is computer controlled; the pedal is connected to a sensor box that tells the throttle how much to open. These systems can be overwhelming, but the key is to tackle one circuit at a time.