Electrical issues

JRMYNELSON1983

MEMBER
1991 BUICK RIVIERA
120,000 MILES

So, I have the car listed above and it was sitting for awhile. I replaced the alternator as well as the battery because it was not any good. I tried to start it afterwards and nothing. I get power to the windows, head lights, tail lights, and power seats, but the dash does not light up and there is no crank or attempt to turn over. I replaced the starter and afterwards when I tried to start it up. You can hear the click so the starter is engaging but nothing it will not make any attempt to turn over. I would appreciate any advice I can get. Thanks guys.

Sunday, May 6th, 2018 AT 3:27 PM

2 Replies

RELLY999

MECHANIC
21 POSTS

Hello JRMYNELSON1983.

How are you doing? As a first course of action, I would inspect all the ground connections. Since it has been sitting for a while, the ground points to the body can be corroded. You may want to check the cable on the starter as well for corrosion that is why it just clicks. These are just some things to look at. The vehicle's computer can be at fault as well that is why it is not starting and not giving signal to the engine sensors. There is a possibility that you will need to replace it. If ever you get it to run, please see if the check engine light is on. You can have a thorough diagnostic using a scan tool. Hope this helps and please keep us posted.

Regards,

Relly

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Monday, May 7th, 2018 AT 6:35 AM

RENEE L

ADMIN
1,260 POSTS

Hello JRMYNELSON1983,

I am sending you a link that if you decide to conduct the scan yourself will be a great help to you. The link features an article with written step by step instructions and pictures explaining how to do the scan yourself. Also, I have included a link to our YouTube channel with a how to video on code scanning.

This is applicable even if your check engine light is not on.

Most scanners are inexpensive to purchase, you can purchase one online from sites like Amazon.com

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

https://youtu.be/YV3TRZwer8k

Once you have the code number(s) please get back to us so that we can further assist you. We are always happy to help.

Thank you for visiting 2CarPros.com.

Kindest regards,

Renee
Admin

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Monday, May 7th, 2018 AT 3:16 PM