# Ford Think Battery Charge Warning Light **URL:** \ **Category:** Ford Electric Car Forum\ **Created:** [October 10, 2016, 8:51am UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408 "2016-10-10T08:51:13Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![fmaslow](https://avatars.discourse-cdn.com/v4/letter/f/3be4f8/32.png) [@fmaslow](https://community.electricforum.com/u/fmaslow)\ **Post date:** [October 10, 2016, 8:51am UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/1 "2016-10-10T08:51:13Z")
We just bought a 2002 Ford Think that was stored fro 2 years. Put new batteries in and everything powered up but we get a battery warning symbol displayed which translates to “If this indicator is illuminated without the vehicle being charged there is a charger problem. The vehicle should be taken to an authorized TH!NK dealer” How do you fix or reset this? ---
**Author:** ![aliciarng](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@aliciarng](https://community.electricforum.com/u/aliciarng)\ **Post date:** [March 12, 2020, 4:56pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/2 "2020-03-12T16:56:13Z")
I have same problem, Battery warning and stop working when it shows. ---
**Author:** ![David\_Illingworth](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/david_illingworth/32/2671_2.png) [@David\_Illingworth](https://community.electricforum.com/u/David_Illingworth)\ **Post date:** [March 13, 2020, 11:37am UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/3 "2020-03-13T11:37:31Z")
If you’re talking about the 120VAC indicator light (interlock) then check circuit 67 for a ground signal. The interlock is a green wire that changes into a green/black wire from the charger that sends a ground signal to the instrument cluster when the charger is not plugged in. If you have the ground signal to the instrument cluster you will need to check all power and grounds to the cluster and if they are good you will need to repair the instrument cluster. If this is the case make sure to check the green wire for any power with the cord plugged as this will damage the cluster. The interlock wire at the cluster is connector J7A pin 13. If you need a shop manual send me your email and I’ll send it to you. If you don’t have the ground signal then you will need to check power and ground to the charger and if that is good then repair/replace the charger or put the green wire to ground. Using the charger ground wire will work. ---
**Author:** ![aliciarng](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@aliciarng](https://community.electricforum.com/u/aliciarng)\ **Post date:** [March 13, 2020, 4:22pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/4 "2020-03-13T16:22:52Z")
Just to make sure, this is the light I’m talking. Thanks ![image.jpg](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/b/bb24ead9b9ce10e47c70c62a0213a069279fd965.jpeg) ---
**Author:** ![David\_Illingworth](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/david_illingworth/32/2671_2.png) [@David\_Illingworth](https://community.electricforum.com/u/David_Illingworth)\ **Post date:** [March 13, 2020, 9:05pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/5 "2020-03-13T21:05:38Z")
Yes this is the light I was talking about. ---
**Author:** ![David\_Illingworth](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/david_illingworth/32/2671_2.png) [@David\_Illingworth](https://community.electricforum.com/u/David_Illingworth)\ **Post date:** [March 14, 2020, 12:09pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/6 "2020-03-14T12:09:06Z")
Also I’ve seen problems where TSB 04-24-9 was done. The TSB is for replacing the charger with an updated Delta Q charger and you have to splice and cut factory wiring. Near the charger plug they cut and splice the interlock wiring. This is where it goes from a green wire to two green and black wires. If the problem is intermittent then definitely look here. Just peel back the tape on the harness side near the charger four terminal plug. I have a copy of all the TSB’s if you want them. ---
**Author:** ![aliciarng](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@aliciarng](https://community.electricforum.com/u/aliciarng)\ **Post date:** [March 14, 2020, 5:38pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/7 "2020-03-14T17:38:04Z")
Thanks, I’ll be working on this monday. Thanks… CAN YOU E-MAIL ME THE MANUAL , PLEASE? [aliciarng@gmail.com](mailto:aliciarng@gmail.com) ---
**Author:** ![aliciarng](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@aliciarng](https://community.electricforum.com/u/aliciarng)\ **Post date:** [March 14, 2020, 6:34pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/8 "2020-03-14T18:34:34Z")
I haven’t fix the Ground wire and now, Driving it to my business this happened, hope can get help, My QUESTION IS: can I replace just beatings or I need the whole assembly? FRONT WHEEL BEARINGS PROBLEM![image|375x500](upload://5z1WIBwXgcmqraqiUojODHE ---
**Author:** ![aliciarng](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@aliciarng](https://community.electricforum.com/u/aliciarng)\ **Post date:** [March 14, 2020, 6:46pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/9 "2020-03-14T18:46:38Z")
Here the picture ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/2/27009e68adac4a4a40bcba8930f70b4021854e2a.jpeg) ---
**Author:** ![David\_Illingworth](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/david_illingworth/32/2671_2.png) [@David\_Illingworth](https://community.electricforum.com/u/David_Illingworth)\ **Post date:** [March 14, 2020, 9:47pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/10 "2020-03-14T21:47:34Z")
Wow that had to of been making a noise. I would be replacing the hub assembly [https://www.nevaccessories.com/FORD-THINK-REBUILT-HUB-ASSEMBLY-WITH-BEARINGS/productinfo/THK-HA/](https://www.nevaccessories.com/FORD-THINK-REBUILT-HUB-ASSEMBLY-WITH-BEARINGS/productinfo/THK-HA/) ---
**Author:** ![David\_Illingworth](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/david_illingworth/32/2671_2.png) [@David\_Illingworth](https://community.electricforum.com/u/David_Illingworth)\ **Post date:** [March 14, 2020, 9:51pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/11 "2020-03-14T21:51:08Z")
Manual and TSB’s sent ---
**Author:** ![aliciarng](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@aliciarng](https://community.electricforum.com/u/aliciarng)\ **Post date:** [March 18, 2020, 5:54pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/12 "2020-03-18T17:54:22Z")
Hi, I’m sorry to bu you, can you please send me manual, I can’t find your e mail ---
**Author:** ![aliciarng](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@aliciarng](https://community.electricforum.com/u/aliciarng)\ **Post date:** [May 11, 2020, 12:18am UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/13 "2020-05-11T00:18:52Z")
Hi, BIG THANKS FOR YOUR HELP, for some reason I can’t find the e-mail where you mentioned being sent the Manual or Diagram to check the Cluster Problem, I finally found your e-mail now. COULD YOU PLEASE SEND THAT TO ME. THANKS AGAIN. ---
**Author:** ![Summers](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/summers/32/6520_2.png) [@Summers](https://community.electricforum.com/u/Summers)\ **Post date:** [May 11, 2020, 3:33am UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/14 "2020-05-11T03:33:05Z")
can you please send the manual to me as well to [Rickyrocket.rs@gmail.com](mailto:Rickyrocket.rs@gmail.com). thank you ---
**Author:** ![aliciarng](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@aliciarng](https://community.electricforum.com/u/aliciarng)\ **Post date:** [May 15, 2020, 4:17pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/15 "2020-05-15T16:17:00Z")
Hi, this is my RIGHT E-MAIL [ALICIARNG@GMAIL.COM](mailto:ALICIARNG@GMAIL.COM) CAN YOU SEND ME TSB’s PLEASE ---
**Author:** ![David\_Illingworth](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/david_illingworth/32/2671_2.png) [@David\_Illingworth](https://community.electricforum.com/u/David_Illingworth)\ **Post date:** [May 19, 2020, 7:40pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/16 "2020-05-19T19:40:00Z")
Manuals sent, sorry for the delay been super busy ---
**Author:** ![carloscuevas](https://avatars.discourse-cdn.com/v4/letter/c/a4c791/32.png) [@carloscuevas](https://community.electricforum.com/u/carloscuevas)\ **Post date:** [September 1, 2020, 2:54pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/17 "2020-09-01T14:54:08Z")
Hi David, I have the same problem, can you please send me manual, thank. my email is [cuevascollado@gmail.com](mailto:cuevascollado@gmail.com) ---
**Author:** ![David\_Illingworth](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/david_illingworth/32/2671_2.png) [@David\_Illingworth](https://community.electricforum.com/u/David_Illingworth)\ **Post date:** [September 2, 2020, 12:19pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/18 "2020-09-02T12:19:17Z")
Sent, let me know if you didn’t get it ---
**Author:** ![carloscuevas](https://avatars.discourse-cdn.com/v4/letter/c/a4c791/32.png) [@carloscuevas](https://community.electricforum.com/u/carloscuevas)\ **Post date:** [September 2, 2020, 1:33pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/19 "2020-09-02T13:33:26Z")
```auto mail received thank. I am not getting voltage to the plug that connects to the charger, I'm going to check the wiring from the batteries to the charger. ``` ```auto ``` ```auto Best regards ``` ```auto Carlos ``` ---
**Author:** ![David\_Illingworth](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/david_illingworth/32/2671_2.png) [@David\_Illingworth](https://community.electricforum.com/u/David_Illingworth)\ **Post date:** [September 2, 2020, 5:31pm UTC](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408/20 "2020-09-02T17:31:56Z")
If you don’t have power to the charger check the middle fuse under the drivers seat. Also make sure that you’re not getting a bad connection at that fuse. Page 75 in the electrical section shows the schematic. Also if you have a Delta Q charger check TSB 04-24-9 for updated wiring. Most Thinks have had this TSB done. I included a copy of the TSB’s when I sent the manual [Next page](https://community.electricforum.com/t/ford-think-battery-charge-warning-light/6408.md?page=2)