2002 dodge ram diesel, 6 speed manual transmission - is there a problem with the dual fly wheel system, and should I replace it with a heavy duty single flywheel if I am replacing the clutch anyways?

It isn't specified. There is more than one fuse that covers transmission. You would need an auto electrician or a transmission expert to connect a pro grade scan tool computer and diagnose if the switch or solenoid is faulty. A scan tool at this level is bi-directional and can command solenoids to operate and confirm that they do.

https://www.google.com/search?q=auto+electrician+near+me

Fuse Box Diagram Dodge Ram 1500/2500 (2002-2009)

https://fuse-box.info > dodge > dodge-ram-1500-2500-...

Fuse box diagram (location and assignment of electrical fuses) for Dodge Ram / Ram Pickup 1500/2500 (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009).

2006-2009 Dodge Ram 1500/2500/3500 Fuse Box Diagram

https://knigaproavto.ru > ... > Dodge > Ram (Pickup)

Nov 16, 2018 - 2006-2009 Dodge Ram 1500/2500/3500 Fuse Box Diagram ; 5, 20, except Base: Sunroof ; 6, 40, Diesel ('06): Wastegate Solenoid, Drive Fan Radiator ; 6 ...

2006 5.7 ram 1500 fuse box diagram - DodgeForum.com

https://dodgeforum.com > ... > 3rd Gen Ram Tech

3rd Gen Ram Tech - 2006 5.7 ram 1500 fuse box diagram - I was hoping somebody had a fusebox diagram kicking around. The inside of my fuse box cover does not ...

Fuses and relay Dodge Ram 2002-2008

https://fusesdiagram.com > Dodge

Mar 27, 2017 - For Dodge Ram 1500, Dodge Ram 2500, Dodge Ram 3500 - 2002, 2003, 2004, 2005, 2006, 2007, 2008 model year. Cigarette lighter fuse - Fuse box in ..

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https://www.doityourself.com/forum/passenger-cars-mini-vans-suv-service-repairs-no-trucks/431490-02-dodge-ram-1500-speed-sensor-location.html
This forum has several suggestions.

Types
1. The 1993 Dodge transmissions could be found in the Caravan, Colt, Dakota, Daytona, Dynast, Intrepid, Ran Van, Ram Wagon, Ram Charger, Shadow, Spirit, Stealth, Viper and W150. Each had a unique array of transmissions best suited for the model's design.
2. In 1993, the Dodge transmissions varied between 3- and 6-speeds. A 3-speed automatic transmission was available, and there was a variant that included overdrive. The only other automatic transmission included 4-speeds. A 5-speed manual gearbox found its way into several of the 1993 Dodge models, and a 6-speed manual was equipped in the Viper.
3. The number of speeds and style of transmission may have looked the same on paper, but it did not mean they were all the same. An automatic transmission in a passenger sedan could be geared drastically different from one in a truck. Transmissions may have the same number of speeds, but they may not be geared identically.
4. Transmissions were used in the 1993 Dodge to effectively transfer power from the engine to the wheels of the vehicle. The power could be passed to the front or rear wheels. Models equipped with all- and four-wheel-drive had power at all four-wheels.

The overdrive gear in the transmission is known to move on the output shaft making overdrive hard to shift into & eventually not at all

sticking brake caliper piston is the cause
Download this link and find your Service manual for your vehicle. It will serve you well and to keep for future reference

http://ezinearticles.com/?Find-the-Free-Auto-Repair-Manual-You-Need-Online&id=92717

sounds like a door actuator motor that is not working,the dash will have to be removed to repair the problem

The maximum towing capacity of 13,750 and you should not exceed what the manufacturer recommends as you can cause serious harm to your vehicle, yourself, and / or others.

When considering the maximum towing capacity, you also have to consider passenger weight, luggage, etc as all this will reduce the overall capacity... I.e. if you've got 1000lbs in the trunk and 3 passengers plus the driver, your capacity has already dropped to around 12,000

if master cylinder and slave cylinder.is good and have brake fluid is in system and no leaks.problem is in the clutch and pressure plate.

bad injector?
easy to test with vom, just check from terminal on injector to ground if one reads different thats the problem, you do need to disconnect wire to check, my help is free and will be glad to help further just vote fixa..LOL my rating is all I care about. Hope yu can help me too.

I have a 2002 Dodge Ram that doesn't like to shift into 2nd when flooring it from a Stop. Imagine if you were to floor the gas in neutral, the engine REDLINEs and the engine governor kicks in to keep the RPM from blowing the engine......while stuck in first Gear. If i let off the gas, it goes into 2nd fine. I have replaced the Speed Sensor on the transmission ($18) and it seemed to fix it for one day. After 200 miles, its doing it again. ANybody have legitimate answers in here? Its only got 60K miles..wtf?