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Wiring diagram for e-bike speed cont.YK 85 [yiyun tech]

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Hello.
You can try to get it here.

Posted on Aug 22, 2010

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My 2000 Grand Prix GT is losing cylinder fire exactly at 60 mph while accelerating every time. Then the Trac warning light flashes once. It runs fine below 60. Noticed no Speed Cont. fuel pump relay.


What engine ? could have 3.1 or 3.8 L No resistor ? for what ?
Noticed no Speed Cont. fuel pump relay. What are you talking about . Are you talking about no control for the fuel pump relay from the PCM/ECM engine computer ? The PCM Energizes the fuel pump relay for two seconds when key is first turned on . Two second prime of fuel system . When cranking the engine the PCM/ECM will only energize the fuel pump relay if it see's an input from the crank sensor .

Mar 21, 2017 | 2000 Pontiac Grand Prix GT

2 Answers

2004 Chevy Monte Carlo 3.4 the a/c stopped blowing,then it started overheating to the red within a couple miles,replaced the thermostat,the relay switch some days it overheats sometimes it runs fine


Are the cooling fans coming on ? What relay switch did you replace ?
The BCM will request low speed cooling fan operation from the PCM under the following conditions:
?€¢
Engine coolant temperature exceeds approximately 103?°C (217?°F).


?€¢
When A/C is requested and the ambient temperature is more than 10?°C (50?°F).


?€¢
A/C refrigerant pressure exceeds 1310 kPa (190 psi).


?€¢
After the vehicle is shut off if the engine coolant temperature at key-off is more than 117?°C (243?°F) and system voltage is more than 12 volts. The fans will stay on for approximately 3 minutes.


The engine cooling fan system consists of 2 electrical cooling fans and 3 fan relays. The relays are arranged in a series/parallel configuration that allows the PCM to operate both fans together at low or high speeds. The cooling fans and fan relays receive battery positive voltage from the engine wiring harness junction block. The ground path is provided at G101.
During low speed operation, the PCM supplies the ground path for the low speed fan relay through the low speed cooling fan relay control circuit. This energizes the FAN CONT #1 relay coil, closes the relay contacts, and supplies battery positive voltage from the FAN CONT #1 fuse through the cooling fan motor supply voltage circuit to the right cooling fan. The ground path for the right cooling fan is through the FAN CONT #2 relay and the left cooling fan. The result is a series circuit with both fans running at low speed.
During high speed operation the PCM supplies the ground path for the FAN CONT #1 relay through the low speed cooling fan relay control circuit. After a 3-second delay, the PCM supplies a ground path for the FAN CONT #2 relay and the FAN CONT #3 relay through the high speed cooling fan relay control circuit. This energizes the FAN CONT #2 relay coil, closes the relay contacts, and provides a ground path for the right cooling fan. At the same time the FAN CONT #3 relay coil is energized closing the relay contacts and provides battery positive voltage from the FAN CONT #2 fuse on the cooling fan motor supply voltage circuit to the left cooling fan. During high speed fan operation, both engine cooling fans have there own ground path. The result is a parallel circuit with both fans running at high speed.
Is your vehicles check engine light lit ?
Is the

Jul 10, 2015 | Cars & Trucks

1 Answer

My bike can not pass 85 to 90


Hi, Anonymous and the usual suspects are:
1. Idle speed improperly adjusted.
2. Inlet system air leak.
3. Damaged or restricted fuel tank venting system.
4. Dirty or damaged air cleaner element.
5. The accelerator pump is inoperative.
6. Vacuum piston assembly malfunction.
7. Enrichner valve is not seated or leaking.
8. Restricted fuel supply tract.
9. Plugged bowl vent.
10. Loose or plugged fuel and air jets or passages.
11. Improper fuel level.
12. Worn or damaged needle or needle jet.
13. Loose or plugged main jets or passages.
For more information about your issue please visit the websites below. Good luck and have a nice day.
https://www.tradebit.com/filesharing.php/search/0/bajaj+pulsar+150+dtsi

Jan 21, 2014 | 2010 Bajaj Pulsar 150 DTSi

1 Answer

I need a wiring diagram


try bike bandit.com they have some tech diagrams to help the do it your selfer.

Dec 15, 2012 | 2008 Aprilia RS 50

1 Answer

Need wiring diagram for 1999 yamaha xt 350 dirt bike


Hi, Cammie_8 for this scenario you will need your service/owners manual if you can't find the best tool you ever bought for your Yamaha, despair not, for a mere $10 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
1999 yamaha xt 350 wiring diagram Google Search
Yamaha Motorcycle Wiring Diagrams
DOWNLOAD Yamaha XT350 XT 350 85 00 Service Repair Workshop Manual Download... $10
OEM parts for Yamaha
Yamaha 1998 XT350K Owner Manual

Dec 28, 2010 | Yamaha Motorcycles

1 Answer

Hooking up a kenwood mp235


Blue/White - Power Control/Motor Antenna Control Wire
Brown - TEL Mute Wire
Blue - ANT. Cont. (Not Used)
White/Black - Front Left Speaker -
White - Front Left Speaker +
Gray/Black - Front Right Speaker -
Gray - Front Right Speaker +
Green/Black - Rear Left Speaker -
Green - Rear Left Speaker +
Purple/Black - Rear Right Speaker -
Purple - Rear Right Speaker +
Red - Ignition Wire (Switched +)
Yellow - Battery Wire (Continuous +)
Black - Ground Wire -


Here is a copy of the User Manual:
http://www.masterspas.com/manuals_av/Kenwood_KDC-MP2035.pdf

Jul 22, 2010 | Kenwood KDC-MP235 CD Player

1 Answer

Sir May I get pinnacle serial No. Y.K Rao


Welcome to Fixyah,

You can get the serial number for your copy by sending PInnacle Tech support an email or you can log on in to there chat support for free.

Jun 23, 2010 | Pinnacle Studio Plus Version 11

1 Answer

Schematic for EV Warrior Electric Bike


I have a PDF of the schematic i drew for my bike. it is posted on the Yahoo power-assist group. look in the files section.

http://tech.groups.yahoo.com/group/power-assist/files/EV-Warrior/

there is also a text file there that lists all of the wiring connectors and where each of the wires goes. as well as connection diagrams for the Curtis 1505 speed controller.

the charger circuit is very simple. the black and red wires from the charger port go straight to the batteries +24V and 0V terminals. the third white wire connects through a bullet connector to pin#7 (EPO wire) of the Curtis speed controller. this acts to turn off the motors while the batteries are being charged.

inside the charger male connector the pin for that 3rd white wire is shorted to ground. so when you plug the charger in the white wire is grounded thru the charger plug.

have fun. i really enjoyed my EV-Warriors while i could still ride them.

rick



Mar 12, 2009 | Electric Bicycle Motor, Bike,electric...

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