If you are a car enthusiast who owns a LB7 Duramax engine and you are having trouble with your glow plug module, then this guide is for you. This article will explain how to wire the glow plug module on a LB7 Duramax engine. This task is best handled by an experienced mechanic or auto electrician, but even DIYers can give it a go.
The first step in wiring the glow plug module on a LB7 is to remove the old module. Take a flathead screwdriver and carefully unscrew the mounting screws on the module. Once the screws are removed, carefully pull out the old module. Make sure there are no signs of damage or corrosion on the module.
Next, connect the new module to the wiring harness. The harness should have four pins: two larger ones for power and two smaller ones for the glow plug relay. Connect the pins according to the diagram provided in the kit. Once all the pins are connected, plug in the electrical connectors and secure them with the clips provided. Finally, mount the new module in place.
And that’s it! You have successfully wired the glow plug module on a LB7. Performing this task yourself can save you money, so long as you do it carefully and get the right parts. With the right know-how, it really is not that hard. Good luck!
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