Lq4 Swap Wiring Harness Homemade

When you are doing a build with the ls family of gm engines the idea is to end up with a. The primary wires are 16 gauge with 12 gauge for heavy draw items such as the headlights. Wiring fuse block for standalone ls swap harness.

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In this video i show how you can convert a factory silverado wiring harness to be used in a ls.

Lq4 swap wiring harness homemade. How to ls swap any vehicle 5 things you need ls swap basics overview duration. The larger wires that feed heavy draw circuits are typically 14 to 12 gauge. Lq4 swap wiring harness homemade lq4 6 0 wiring harness conversion diagram lq4 wire harness ssw standalone wiring harness lq4 wire harness the lq4 vin u the displacement of the engine is 6. Jovani dante griego 151 132 views.

It seems for many people that the scariest part of the modern engine swap is the wiring harness. For more info check out the three wire temp sensor page. We only had to connect a dozen wires to handle all of the wiring for the swap. Focus on one part of the wiring harness at a time and then tape it up put it to the side etc.

Wiring the fuse block. This factory wiring harness isn t the fanciest but it works flawlessly and was simple to wire in. Gm ls engine swap wiring you can do at home it seems for many people that the scariest part of the modern engine swap is the wiring harness. Once that s done you will need cut off the original temperature sensor connector splice the new three wire connector into the harness using two wires and run the new third wire to the c10 temperature sensor wire to the gauge.

Primary wire is typically an 18 gauge wire and is the most common wire found in wiring harnesses. This is a very simple solution. The wire in painless performance kits runs a little larger than the standard. The alternator and the battery cable to the starter were the only wires that had to be connected from the converted wiring harness.