P1682 malibu

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By worktruck March 8, in How-To. Maybe this will help anyone who has a truck that turns over, but won't start. P is the code on the computer The first ignition circuit is provided by the powertrain relay, through a fuse. This ignition 1 voltage circuit supplies power to all the internal ECM circuits associated with the throttle actuator control TAC operation.

P1682 malibu

P code. Thread Tools. View Public Profile. Send a private message to FatTireBiker. Send a private message to donbrew. Find More Posts by donbrew. Yeah I got that far but that didn't get me very much with solving the problem. Well since the link provides information on 2 different fuses, I would start there. Your owners book has a listing of the fuses and locations. Send a private message to Snoopy. Find More Posts by Snoopy.

Sort by Oldest first Oldest first Newest first Most reactions. Never got so far to listen for the pump or check fuel rail pressure, p1682 malibu. Grumpy Bear

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. My 08 trailblazer would turn on when you turn the key but no start since we change the ignition switch based on code given now my blazer wont turn on at all. No lights nothing…..

Symptoms may include difficulty starting the vehicle or intermittent loss of power. The code can be triggered by a faulty ignition switch, an open or shorted ignition switch harness, poor electrical connections in the ignition switch circuit, or a faulty Engine Control Module ECM. To fix the issue, visually inspect the wiring harness and connectors for any damage. Check for broken, bent, pushed out, or corroded pins in the connectors. The repair time for this issue is estimated to be around 1.

P1682 malibu

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. It has been running well not a fast car but it is now running very poorly. It is approx degrees today in phoenix, so its cooler than yesterday and it ran fine yesterday. Any thoughts? Thanks Gareth.

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The copper wire inside the box is cracked and disconnects as soon as car gets hot. Thread Tools. Recently Browsing 0 members No registered users viewing this page. After a few ignition cycles, that cleared itself. It should unplug strait out with a screwdriver. Mebbee but you seem to have a loss of primary battery voltage Here is a video of someone doing it on a similar vehicle:. So I heated it up with a hair dryer, no dice. I allowed the solder to cover a larger area of the wire, Put everything back together and I have been using the car for work for a week. Email this Page. I feel like theres a disconnection somewhere.

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Only 75 emoji are allowed. Send a private message to FatTireBiker. Cam Solenoids in the opposite holes. Anybody running these? If I clear the code I can start the truck. Quote message in reply? Dont want that just sticking up there waiting to short, I thought; so I pulled it out. By using this site, you agree to our Terms of Use. Once it got down to 33, boom, No Start. Another update:- It happened again. Posted March 8, edited. Similar Content Blowing through cats every k mi? Send a private message to rangers