Installed Battery the Wrong Way! - Automotive Wiring and Electrical


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

Lukewarm Heat............

New antifreeze reverse flush heater core...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

2014 Nissan Sentra Shaking

Car recently started shaking when accele...

Buy Flualprazolam Powder Online Whatsapp: +1(424) 328-1086

N/A

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

Installed Battery the Wrong Way!

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Automotive Wiring and Electrical

davea1963
New User

Dec 23, 2012, 3:26 PM

Post #1 of 3 (1897 views)

Installed Battery the Wrong Way!	Sign In

Hi,

I'm in Australia and I have 1993 Toyota Corolla 1.6 EFI with 166,000 kilometers on the clock.

I recently changed the battery because the old one had dropped a cell. Because I was careless, I managed to put the battery in back to front with reversed polarity.

As would be expected, I blew a main fuse. Anyway, I replaced the battery with a new one (as this one seemed dead) and the fuse and all seemed fine. I drove the car for a few days and everything worked as advertised.

I then didn't drive it for 4 or 5 days, went to start it and it was dead again. So dead, the central-locking doesn't work and the warning lights on the dash don't even try and illuminate. So dead, the battery won't charge.

Is it possible I've damaged the alternator by putting the battery in with reversed polarity and it's now draining the battery? I've checked everything else I could think of and can't work out what would be drawing power.

I have a new alternator which will be installed later this week, as well as ANOTHER new battery

I intend putting in the new battery then driving straight to the shop to have the alternator replaced, but is it possible that I will damage this new battery if the alternator is playing-up, or should it be okay to drive the car the 20 kilometers (about 12 miles) to the shop?

Any advice most gratefully received!

Dave.

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 23, 2012, 4:07 PM

Post #2 of 3 (1879 views)

Re: Installed Battery the Wrong Way!	Sign In

Test for power at the main terminal of the alternator with the key off. Do you have power?

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

davea1963
New User

Dec 23, 2012, 4:39 PM

Post #3 of 3 (1867 views)

Re: Installed Battery the Wrong Way!	Sign In

Thanks mate! I'll check that when I get home.

Dave.

Search for (options) Privacy Sitemap