Using 4 mounting holes to install the combination meter.
After the meter is designed and assembled, it has to be reconfirmed in order to meet the overall gap of the related parts and the whole vehicle's horizon.
| No | Definition | No | Definition |
| A1 | spare port | A 17 | battery input(12V+) |
| A2 | brake faulty (12V-) | A 18 | key battery(12V+) |
| A 3 | vice safety belt (12V+) | A 19 | spare port |
| A 4 | main safety belt (12V-) | A 20 | spare port |
| A5 | spare port | A 21 | GND |
| A 6 | spare port | A 22 | spare port |
| A 7 | front fog lamp (12V+) | A 23 | spare port |
| A 8 | rear fog lamp (12V+) | A 24 | lighting |
| A 9 | door open(12V-) | A 25 | position lamp(12V+) |
| A 10 | ABS input(12V-) | A 26 | CAN H |
| A 11 | spare port | A 27 | CAN L |
| A 12 | turn left(12V+) | A 28 | spare port |
| A 13 | turn right(12V+) | A 29 | EPS(12V-) |
| A 14 | spare port | A 30 | airbag(12V-) |
| A 15 | high beam(12V-) | A 31 | spare port |
| A 16 | parking braking(12V-) | A 32 | spare port |
Wiring
GND: the combination meter should be able to maintain the operation when the grounding is offset by "±0.5v".
CAN terminal resistance: None
Battery Circuit
The indicator light is generally powered by ON power, the following indicators are powered by the battery.
| No | Indicator | Connected To |
| 1 | position lamp | ground |
| 2 | front fog lamp | ground |
| 3 | door open | battery |
| 4 | rear fog lamp | ground |
| 5 | turn left | ground |
| 6 | turn right | ground |
| 7 | charging cable | CAN |
| 8 | charging status | CAN |
| Central Lights | CAN Signal | ON Battery | Display |
| off | off | off | dormancy, it should be displayed when receiving info that needs to be displayed |
| on | off | off | do not waken, able to display the received info |
| null | on | off | do not waken, not able to display the received CAN info that needs to be displayed |
| null | null | on | waken up and display the received info |
- Shipping Policy
1.The items will be delivered within around 5~7 work days upon receipt of payment.(up to the quantity ordered) or as per the dated agreed by two parties.
2.The items will be dispatched via international express FEDEX, UPS, DHL, TNT etc (door to door delivery) or via air cargo (door to airport delivery).
- Payment Policy
We accept payment via T/T (wire transfer), and wetern union.
- Warranty Policy
1.2 Years Warranty
2.Please make sure to check carefully when your item arrives and if you find it is not what you ordered or it is damaged please contact us immediately.we assure that problem will be resolved quickly as satisfaction is guaranteed.
3.In the unlikely event that change of mind and a return is request,you can return it back within 14 days since when you receive it.
4. All returns must include all original items undamaged,in re-saleable condition and original packing.
5. We will refund you when we receive the return package. (Shipping and handling fees are not refundable.)
And the Buyer is responsible for shipping costs incurred shipping products back.
Wuhan Green Electronic instrument Co., Ltd. is aprofessional automotive instrument R & D and production of integrated technology-based enterprises, mainly engaged in the design, production and sales of automotive instruments, automotive electrical appliances.
We have an experienced entrepreneurial team, focusing on the design, development and manufacturing of electric vehicle meters. The company adheres to the enterprise tenet of "marketing the world with quality, casting brilliance with science and technology",And passed TS16949:2009 quality system certification in 2017. In 2017, it applied for 6 practical patents and 7 software copyright patents. In 2018, it applied for 5 invention patents. 12 software patents.
Since its establishment, the company has developed step by step with the business promotion concept of "strategy first, operation winning, management oriented", and has become the most influential company in the industry with the widest business scope among similar enterprises.
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