so my o2 sensor went bad i replaced it on pay day and now when i turn the car on and turn my headlights on i get three lights on my dash that flash hella fast its my door light my hatch light and my clock in my dash flash hella fast but this only happends when i turn on my head lights

can some one pllllzzzzz answer this for me? my honda tech guy i normally go to when i cant figure it out says its a bad ground and i need to make sure all my ground wires are good but im not a 100% sure on that

can some one plz answer this?

 

When one circuit, [head lights] have an effect on other circuits, [clock] then the problem is almost always a ground.

I would start by checking the main grounds, batt. cable clamp and post, batt. to chassis and chassis to engine grounds, do not just eyeball the ground connections remove/undo them, clean both contact surfaces, [EG; batt. post and inside of batt. cable clamp] then reconnect, making sure connections ar tight.

Another ground to check is the ones at the thermostat housing, [engine harness grounds]. 94

 

can you give me directions on where all the grounds are located? cuz im looking around and i think the guy that did the swap (i got the car in this condition) didnt put all the ground wires in there.

 

is this what i need to follow? id like some actuall detail so i know exactly where to look an stuff?

 

ooppps gues the pic is having issues oh well

 

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Yes, do all the ones you see in the pic. 94