Does a 2008 Chevy HHR Need a Brake Light Relay to be Flat Towed
Question:
i have a even brake system i am fixin to put on my hhr. i am looking at pn 780039 for the for the wiring to tail lights.relay pn rm88400 do i also need the switch to bypass the #8 fuse under the console
asked by: Elwood
Expert Reply:
On the 2008 Chevy HHR, Roadmaster recommends installing a 12 volt outlet, # RM-9332, and a brake switch kit, # RM-751428.
Because your HHR has a combined brake and turn signal circuit, a brake light relay, # RM-88400, is not needed.
From the information I have, you will need to pull a fuse or fuses. Consult the vehicle owners manual to determine any additional specific information on fuses that need to be pulled.
Products Referenced in This Question
Roadmaster Stop Light Switch Kit - Chevrolet HHR
- Tow Bar Braking Systems
- Stop Light Switch
- Roadmaster
more information >
Product Page this Question was Asked From
Roadmaster Brake-Lite Relay Kit for Towed Vehicles
- Tow Bar Braking Systems
- Brake Light Relay
- Roadmaster
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Vehicle Tow Bar Brake System
- Shop: Vehicle Tow Bar Wiring
- Shop: Roadmaster Stop Light Switch Kit - Chevrolet HHR
- Video: Roadmaster Diode 7 to 6 Wire Coil Kit Installation - 2007 Chevrolet HHR
- Shop: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Video: Roadmaster Stop Light Switch Kit Installation - 2011 Chevrolet HHR
- Shop: Trailer Wiring
- Article: Brake Controller Installation: Starting from Scratch
- Shop: Brake Buddy Select 3 Portable Flat Tow Brake System - Proportional
- Video: Brake Buddy Select 3 Portable Supplemental Braking System Installation - 2021 Subaru Crosstrek
- Q&A: How To Flat-Tow a Chevrolet HHR SS
- Shop: Roadmaster Tow Bar Cover
- Shop: Roadmaster Brake-Lite Relay Kit for Towed Vehicles
- Article: How to Charge RV Batteries
- Article: Trailer Wiring Diagrams
- Q&A: Is Supplemental Braking Required When Flat Towing a 2011 Chevy HHR
- Video: Roadmaster Stop Light Switch Kit Review RM-751200
- Video: Wheel Masters 4-Hose Inflation Kit Installation - 2020 Jayco Redhawk Motorhome
- Video: RoadMaster 6 Wire Trailer Connector Installation - 2013 Chevrolet Captiva Sport
- Shop: RoadMaster 6-Wire Trailer Connector - Vehicle End
- Shop: Wheel Masters 4-Hose Inflation Kit - 16" to 19-1/2" Dually - Hub Mount - 135-Degree Bend
- Shop: Brake Controller
- Shop: Base Plate for Tow Bar
- Q&A: Choosing Between the Brake Buddy Select 3 and the Blue Ox Patriot Supplemental Braking System
- Shop: Trailer Hitch
- Video: Choosing the Right Trailer Wiring
- Search Results: base plates
- Article: How to Choose the Right Trailer Hitch Class
- Search Results: tow bar
- Q&A: What is the Difference Between a Class II and a Class III Hitch?