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Hello, Like the title says, y right headlight low beam keeps going out. I already replaced the ballast, igniter and a new bulb. So now I’m thinking it’s the wiring harness. Does anyone have a tutorial or a guide on how to do this? I’ve downloaded the repair manuals from this website but all it does is give diagrams and not really a step-by-step tutorial. I’ve downloaded the repair manuals from this website but all it does is give diagrams and not really a step-by-step tutorial. I found an electrical wiring book for the car, but he does it for a different type of car and I’m looking for something for the TSX.
Hi @notiontsx , Not a tutorial but hopefully gives you a bit more information to be going on with. Here’s a link to the Body Electrical and Harnesses section taken from the Acura TSX 2003-2008 service repair manual. When it loads into the preview box, scroll down in the box to p.8-9 to view the harness connectors etc for the front engine compartment right branch. The bottom of p.8 has the information showing the component parts and p.9 has the diagram.
