Do I Need Diodes to Prevent Feedback from RV When Flat Towing
Question:
On a 2004 Chevrolet Malibu with adjustable pedals,do I need to install lighting diodoes to prevent feedback to invisibrake while not being towed
asked by: Harold
Helpful Expert Reply:
Technically no, you should not need diodes, though it will depend on the wiring harness you are using. Many wiring harnesses have built-in diodes.
If you are using a TrailerMate wiring harness you may need to install additional diodes. We have had trouble with their built-in diodes giving out.
If you are using a Bulb and Socket Set for Tail Light Wiring Kits like # RM-155-2, or a magnetic tow lights like # TL21RK, you won't have to worry about diodes because there won't be any feedback with these wiring kits.
Some wiring harnesses, like the Hopkins harnesses, like # 43105, have built in converters that prevent feedback.
I have included a FAQ article about wiring kits for towed vehicles.
Products Referenced in This Question
Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Converter
- Custom Fit
- 4 Flat
- Hopkins
more information >
RoadMaster Bulb and Socket Set for Tail Light Wiring Kits
- Tow Bar Wiring
- Bypasses Vehicle Wiring
- Bulb and Socket Kit
- Universal
- Tail Light Mount
- Roadmaster
more information >
Heavy Duty Magnetic Tow Lights - 20' Wiring Harness with 4-Way Flat Trailer Connector
- Tow Bar Wiring
- Bypasses Vehicle Wiring
- Removable Tail Light Kit
- 20 Foot Long Harness
- Universal
- Magnetic Mount
- Optronics
more information >
Product Page this Question was Asked From
Roadmaster Falcon 2 Tow Bar - RV Mount - 2" Hitch - 6,000 lbs
- Tow Bar
- Hitch Mount Style
- Telescoping
- Steel
- 6000 lbs
- Fits Roadmaster Base Plates - Crossbar
- Fits Roadmaster Base Plates - Direct Connect
- Stores on RV
- Standard
- Roadmaster
more information >
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