# GEM Forum **URL:** https://community.electricforum.com/c/gem-forum/101.md?page=63 [Latest](https://community.electricforum.com/latest.md) · [Categories](https://community.electricforum.com/categories.md) · [Tags](https://community.electricforum.com/tags.md) **Page:** 64 --- ## [Why is speedometer not working and wrench symbol shows?](https://community.electricforum.com/t/why-is-speedometer-not-working-and-wrench-symbol-shows/18665)
**Author:** [@mdk4ksu](https://community.electricforum.com/u/mdk4ksu)\ **Replies:** 2\ **Last updated:** [May 3, 2020, 8:38am UTC](https://community.electricforum.com/t/why-is-speedometer-not-working-and-wrench-symbol-shows/18665 "2020-05-03T08:38:56Z")
Hi my name is Melanie and I have a 2012 GEM E4. Out of the blue, when I press on gas pedal there is alot of hesitation when accelerating. I have to release gas pedal and press again over and over. Plus the entire time t… --- ## [2002 GEM accelerator in-op](https://community.electricforum.com/t/2002-gem-accelerator-in-op/17756)
**Author:** [@Gundo](https://community.electricforum.com/u/Gundo)\ **Replies:** 5\ **Last updated:** [May 1, 2020, 9:23pm UTC](https://community.electricforum.com/t/2002-gem-accelerator-in-op/17756 "2020-05-01T21:23:14Z")
I am receiving an 08 error code from my 2002 GEM. I have replaced the potentimeter in the accelerator but the car is still inoperative. I have visually inspected the wires for the foot pedal and see no signs of damage. T… --- ## [Suggestions how to clean terrminals inside multi pin harness 19](https://community.electricforum.com/t/suggestions-how-to-clean-terrminals-inside-multi-pin-harness-19/18662)
**Author:** [@Kevin\_Davis](https://community.electricforum.com/u/Kevin_Davis)\ **Replies:** 2\ **Last updated:** [May 1, 2020, 7:15pm UTC](https://community.electricforum.com/t/suggestions-how-to-clean-terrminals-inside-multi-pin-harness-19/18662 "2020-05-01T19:15:54Z")
Any suggestions how to clean the terminals inside the multi pin harness MH19 Thank you --- ## [Picture needed E825 Harness](https://community.electricforum.com/t/picture-needed-e825-harness/18590)
**Author:** [@IRBGEM](https://community.electricforum.com/u/IRBGEM)\ **Replies:** 12\ **Last updated:** [May 1, 2020, 5:53pm UTC](https://community.electricforum.com/t/picture-needed-e825-harness/18590 "2020-05-01T17:53:27Z")
Can someone please post a pic of the wiring connector for the headlights/blinker/horn connector under the hood of a E825? I need to see where the wires go into/from the four pin. Thanks. --- ## [9 volts out of DC to DC converter](https://community.electricforum.com/t/9-volts-out-of-dc-to-dc-converter/6399)
**Author:** [@grantwest](https://community.electricforum.com/u/grantwest)\ **Replies:** 60\ **Last updated:** [April 30, 2020, 3:11pm UTC](https://community.electricforum.com/t/9-volts-out-of-dc-to-dc-converter/6399 "2020-04-30T15:11:45Z")
My headlights are not working at full strength. And when I put a bolt meter on them they are showing 9 volts at them. Same Go's for the 12 volt accessory out of the DC to DC converter. We had swapped out a know workin… --- ## [Dead batteries and display](https://community.electricforum.com/t/dead-batteries-and-display/18649)
**Author:** [@Bchudo](https://community.electricforum.com/u/Bchudo)\ **Replies:** 0\ **Last updated:** [April 30, 2020, 12:50pm UTC](https://community.electricforum.com/t/dead-batteries-and-display/18649 "2020-04-30T12:50:44Z")
Help needed: I have a 99 E825 2dr. I bought it with aquamarine deep cycle wet batteries in it. 31 class. The display never worked so I never knew if it needed charging. The guy I bought it from told me the display neve… --- ## [Code -08 GEM will not RUN](https://community.electricforum.com/t/code-08-gem-will-not-run/18648)
**Author:** [@Kevin\_Davis](https://community.electricforum.com/u/Kevin_Davis)\ **Replies:** 1\ **Last updated:** [April 30, 2020, 5:18am UTC](https://community.electricforum.com/t/code-08-gem-will-not-run/18648 "2020-04-30T05:18:03Z")
Need some help with 2001 Gem Model Name MY01-GEM,E4,PV Model Year 2001 Model Number L01AG474X Upgraded the Controller with a Ride 4 Fun T2 controller and Ride 4 Fun Super Charger and 7.5 Motor. Already Upgraded DC… --- ## [Power and Braking information](https://community.electricforum.com/t/power-and-braking-information/18634)
**Author:** [@Old\_Houseboater](https://community.electricforum.com/u/Old_Houseboater)\ **Replies:** 2\ **Last updated:** [April 30, 2020, 12:14am UTC](https://community.electricforum.com/t/power-and-braking-information/18634 "2020-04-30T00:14:28Z")
Affect on torque VS Gear box ratios and brake effectiveness VS tire size. People in hilly country need to consider this. TORQUE VS GEARBOX RATIO 8.9 =100% 10.35 = 115% 12.44 = 135% 14.76 = 159% BRAK… --- ## [Pioneering the Case for Electric Cars](https://community.electricforum.com/t/pioneering-the-case-for-electric-cars/18635)
**Author:** [@gem24](https://community.electricforum.com/u/gem24)\ **Replies:** 0\ **Last updated:** [April 28, 2020, 11:39pm UTC](https://community.electricforum.com/t/pioneering-the-case-for-electric-cars/18635 "2020-04-28T23:39:11Z")
Now, more than ever, the electric car community is pioneering the case for clean energy transportation. GO ELECTRIC is a non-profit charitable organization desiring to unite a community and respond to the urgent needs o… --- ## [Another E825 Electrical Gremlin. Headlights, Flashers Wonky Edit: Burned Connector?](https://community.electricforum.com/t/another-e825-electrical-gremlin-headlights-flashers-wonky-edit-burned-connector/18586)
**Author:** [@IRBGEM](https://community.electricforum.com/u/IRBGEM)\ **Replies:** 3\ **Last updated:** [April 29, 2020, 6:54pm UTC](https://community.electricforum.com/t/another-e825-electrical-gremlin-headlights-flashers-wonky-edit-burned-connector/18586 "2020-04-29T18:54:10Z")
When I turn the key on, both red lights on the dash light up, normally only one does. on. After they turn off (about 10 seconds) I flip the switch for the headlights; the headlights don’t turn on, but the two red dash l… --- ## [Hard doors strap fails! 2016+ E4](https://community.electricforum.com/t/hard-doors-strap-fails-2016-e4/17862)
**Author:** [@Crusty\_Jupiter](https://community.electricforum.com/u/Crusty_Jupiter)\ **Replies:** 8\ **Last updated:** [April 29, 2020, 4:06pm UTC](https://community.electricforum.com/t/hard-doors-strap-fails-2016-e4/17862 "2020-04-29T16:06:37Z")
Hey gang! I have a 2017 E4 with hard doors. We opened it the other day in strong winds and our little strap snapped. Does anyone have any best practices on a replacement? I want to know whats the best way to access that… --- ## [Cardone 67-0007P throttle assembly?](https://community.electricforum.com/t/cardone-67-0007p-throttle-assembly/17442)
**Author:** [@Trip](https://community.electricforum.com/u/Trip)\ **Replies:** 1\ **Last updated:** [November 3, 2019, 9:09pm UTC](https://community.electricforum.com/t/cardone-67-0007p-throttle-assembly/17442 "2019-11-03T21:09:01Z")
Have been cross referencing until I am going cross-eyed, trying to find a more cost effective throttle assembly for the 05 and later cars. I keep coming back to cardone re-manufactured throttle 67-0007P. Has anyone tri… --- ## [EZ-GO with 8KW motor](https://community.electricforum.com/t/ez-go-with-8kw-motor/18623)
**Author:** [@MikeKC](https://community.electricforum.com/u/MikeKC)\ **Replies:** 0\ **Last updated:** [April 27, 2020, 7:14pm UTC](https://community.electricforum.com/t/ez-go-with-8kw-motor/18623 "2020-04-27T19:14:18Z")
I know it is not GEM related exactly but here is a screen shot of a SkiTracks run on an EZ-GO golf cart that I have just installed the 8KW motor and Sevcon controller in. Related in that it is the same setup we are build… --- ## [In need of controller](https://community.electricforum.com/t/in-need-of-controller/18423)
**Author:** [@Nowhereguy](https://community.electricforum.com/u/Nowhereguy)\ **Replies:** 14\ **Last updated:** [April 27, 2020, 1:20pm UTC](https://community.electricforum.com/t/in-need-of-controller/18423 "2020-04-27T13:20:42Z")
I have a bad t3 controller. I tried one from another gem and works great so definItely the controller. Anyone have one for sale or know where I can get mine rebuilt? Or a t4 if that will work. --- ## [The Ginormous Gem Lithium battery cells](https://community.electricforum.com/t/the-ginormous-gem-lithium-battery-cells/18559)
**Author:** [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Replies:** 8\ **Last updated:** [April 27, 2020, 12:08pm UTC](https://community.electricforum.com/t/the-ginormous-gem-lithium-battery-cells/18559 "2020-04-27T12:08:15Z")
Picked up a pallet of these , 260ah Lifepo4 cells . I have been selling them to RV guys and car audio guys . And also use a set in my boat . But I can’t quite thinking about what a set of these would do in a Gem . The r… --- ## [Let my volt pack go too low, won’t charge now](https://community.electricforum.com/t/let-my-volt-pack-go-too-low-won-t-charge-now/18611)
**Author:** [@Hbbill](https://community.electricforum.com/u/Hbbill)\ **Replies:** 4\ **Last updated:** [April 26, 2020, 11:08pm UTC](https://community.electricforum.com/t/let-my-volt-pack-go-too-low-won-t-charge-now/18611 "2020-04-26T23:08:38Z")
2014 e4 been sitting for a while since lockdowns. I’ve got volt lithium conversion with 2 24s in series for 96 v and two more in parallel to the first pair. Haven’t charged in a long time and now the delta q won’t go on.… --- ## [Basket Case 02 GEM](https://community.electricforum.com/t/basket-case-02-gem/12995)
**Author:** [@greengearhead](https://community.electricforum.com/u/greengearhead)\ **Replies:** 5\ **Last updated:** [April 26, 2020, 9:08pm UTC](https://community.electricforum.com/t/basket-case-02-gem/12995 "2020-04-26T21:08:10Z")
I took on this free 02’ long bed project. Got it for free with free delivery. \[IMG\_0476\]\[IMG\_0475\]\[IMG\_0477\] I just did the pack. I have repaired GEMs before but I was confused by the factory wiring diagram on this one… --- ## [Need master cly](https://community.electricforum.com/t/need-master-cly/18583)
**Author:** [@Genesimmons](https://community.electricforum.com/u/Genesimmons)\ **Replies:** 5\ **Last updated:** [April 26, 2020, 4:34pm UTC](https://community.electricforum.com/t/need-master-cly/18583 "2020-04-26T16:34:49Z")
I have a 07 gem and master cly has went bad. But I can’t find anything for an 07 and mine has disc brakes can’t find anything online --- ## [2002 Gem Shocks](https://community.electricforum.com/t/2002-gem-shocks/18550)
**Author:** [@Tennnis123](https://community.electricforum.com/u/Tennnis123)\ **Replies:** 2\ **Last updated:** [April 23, 2020, 9:11pm UTC](https://community.electricforum.com/t/2002-gem-shocks/18550 "2020-04-23T21:11:41Z")
I have a 2002 Gem E825. I am looking to replace the shocks for a smoother road ride. Can anyone suggest with type? --- ## [2005 Gem Turn signal module](https://community.electricforum.com/t/2005-gem-turn-signal-module/18591)
**Author:** [@ce\_chief](https://community.electricforum.com/u/ce_chief)\ **Replies:** 0\ **Last updated:** [April 23, 2020, 3:17pm UTC](https://community.electricforum.com/t/2005-gem-turn-signal-module/18591 "2020-04-23T15:17:08Z")
Could someone tell me where the turn signal module is located. I am trying to troubleshoot an electrical issue with rear rt tail lamp. The light stays lite even when the light switch is off and glows bright with no turn … --- ## [2018 Gem Spedometer Cluster issue](https://community.electricforum.com/t/2018-gem-spedometer-cluster-issue/15837)
**Author:** [@Michael1](https://community.electricforum.com/u/Michael1)\ **Replies:** 56\ **Last updated:** [April 22, 2020, 10:37pm UTC](https://community.electricforum.com/t/2018-gem-spedometer-cluster-issue/15837 "2020-04-22T22:37:56Z")
Please Assist if applicable, On startup about 90% of the time my speedometer cluster stalls instead of clearing from left to right ( 0-60 ) and back to 0. I can trick it to work Normally by turning off and on real fast … --- ## [Deltaq charger for gem $100](https://community.electricforum.com/t/deltaq-charger-for-gem-100/18534)
**Author:** [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Replies:** 7\ **Last updated:** [April 22, 2020, 4:13am UTC](https://community.electricforum.com/t/deltaq-charger-for-gem-100/18534 "2020-04-22T04:13:00Z")
Early version DeltaQ for a Gem . This is a Non programmable version . It is set for gel batteries . The gel battery setting is also used by many people on a 25 cell Lifepo4 battery pack . It was sent to me to be program… --- ## [E825 Headligths, horn, directionals, brakelight dont work](https://community.electricforum.com/t/e825-headligths-horn-directionals-brakelight-dont-work/18521)
**Author:** [@boodab71](https://community.electricforum.com/u/boodab71)\ **Replies:** 6\ **Last updated:** [April 21, 2020, 10:37pm UTC](https://community.electricforum.com/t/e825-headligths-horn-directionals-brakelight-dont-work/18521 "2020-04-21T22:37:49Z")
Hello, So I haven’t had any issues with my e825 car, washed it yesterday and today the horn, lights, wiper, directionals are all not working. Charger works, guage cluster works, car drives just dont have the other item… --- ## [2005 e4 refurbish](https://community.electricforum.com/t/2005-e4-refurbish/18492)
**Author:** [@BuckeyenDE](https://community.electricforum.com/u/BuckeyenDE)\ **Replies:** 11\ **Last updated:** [April 20, 2020, 2:15am UTC](https://community.electricforum.com/t/2005-e4-refurbish/18492 "2020-04-20T02:15:24Z")
I am working on this e4. Basically the body parts were shot and I am replacing or repairing. However the horn is missing, I can order a new one but I do not know which wires control it. There does not seem to be a hot w… --- ## [Axel crown nut torque](https://community.electricforum.com/t/axel-crown-nut-torque/18554)
**Author:** [@MH808](https://community.electricforum.com/u/MH808)\ **Replies:** 6\ **Last updated:** [April 17, 2020, 8:04pm UTC](https://community.electricforum.com/t/axel-crown-nut-torque/18554 "2020-04-17T20:04:00Z")
2007 ELXD I bought a set of new sealed front wheel bearings and half shaftes from NEV. My question is, how tight should I install the axel nut? Thank you in advance for your help! --- ## [Can I leave my GEM on a charger for a few days?](https://community.electricforum.com/t/can-i-leave-my-gem-on-a-charger-for-a-few-days/18531)
**Author:** [@Aaron\_Mcknight](https://community.electricforum.com/u/Aaron_Mcknight)\ **Replies:** 2\ **Last updated:** [April 16, 2020, 1:37pm UTC](https://community.electricforum.com/t/can-i-leave-my-gem-on-a-charger-for-a-few-days/18531 "2020-04-16T13:37:26Z")
I have a 2002 GEM and sometimes I don’t drive it for a few days. Is it ok to keep it plugged in? Will the onboard charger control the charge of the battery and shut off when the car is fully charged? --- ## [Buying a Used Gem e4](https://community.electricforum.com/t/buying-a-used-gem-e4/3023)
**Author:** [@chuckneste](https://community.electricforum.com/u/chuckneste)\ **Replies:** 52\ **Last updated:** [March 11, 2020, 2:40pm UTC](https://community.electricforum.com/t/buying-a-used-gem-e4/3023 "2020-03-11T14:40:58Z")
Hello All, I am buying a used 2005 Gem e4 with 3K miles. Is there anything I need to ask / check? I assume battery age replacement is a key question. Thanks Chuck --- ## [Powerewise qe starter](https://community.electricforum.com/t/powerewise-qe-starter/18538)
**Author:** [@frednloc](https://community.electricforum.com/u/frednloc)\ **Replies:** 0\ **Last updated:** [April 15, 2020, 3:26am UTC](https://community.electricforum.com/t/powerewise-qe-starter/18538 "2020-04-15T03:26:15Z")
I have a model 917 4810 and trying to determine if it is good. What do the fuse(s) look like on this charger and where are they located --- ## [Zivan vrs. QuiQ?](https://community.electricforum.com/t/zivan-vrs-quiq/18527)
**Author:** [@Jeffthornton](https://community.electricforum.com/u/Jeffthornton)\ **Replies:** 5\ **Last updated:** [April 14, 2020, 1:46am UTC](https://community.electricforum.com/t/zivan-vrs-quiq/18527 "2020-04-14T01:46:28Z")
So…I have a Zivan NG1 and am going to be going to 96v. Lithium. I understand that I should be able to send the Zivan NG1 in for programming for around $100? Or I can pick up a new QuiQ Part No 912-7200-01 without the p… --- ## [Clacking noise around 9mph when decelerating](https://community.electricforum.com/t/clacking-noise-around-9mph-when-decelerating/12048)
**Author:** [@Redspyder](https://community.electricforum.com/u/Redspyder)\ **Replies:** 37\ **Last updated:** [April 13, 2020, 2:54pm UTC](https://community.electricforum.com/t/clacking-noise-around-9mph-when-decelerating/12048 "2020-04-13T14:54:14Z")
Purchased a 2005 e2 last month. Original batteries were shot. Installed new gel cell batteries and took the cart for a drive. Everything was fine until I lifted off the accelerator and the car started to slow down. The c… [Previous page](https://community.electricforum.com/c/gem-forum/101.md?page=62) [Next page](https://community.electricforum.com/c/gem-forum/101.md?page=64)