How Does Brake Controller Install in 2002 Jeep Grand Cherokee Limited with Factory 7-Way
Published 02/13/2019 >
Products Featured in This Question
Question:
Cant get to the wire loom for the brake pedal in that Jeep I got all the other wiring done from the from the battery to a 20 amp breaker unit on the positive side ground wire directly to the unit and the hot wire connected to blue wires take it into a shop because I cannot find the activation wire shop said they charged me $70 to find it
asked by: Tony S
Helpful Expert Reply:
Your generation of 2002 Jeep Grand Cherokee with a factory 7-way does not have a quick-install brake controller port but I can help guide you through the install process of a brake controller like the Prodigy P2 part # 90885. We had the chance to install this controller on a 2004 Grand Cherokee and used the install kit part # 5506 to wire up the controller to the factory wiring/7-way. If you check out the install video link I attached you'll see the entire process outlined.
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: door light
- Search Results: trailer lights
- Search Results: lap sealant
- Search Results: trailer ramp springs
- Search Results: bar lock
- Search Results: tow bar
- Search Results: wiring adapters trailer wiring
- Q&A: Recommended Hydraulic Jack Leg That Can Be Used w/a Hydraulic System on a Dump Trailer
- Shop: Dicor 501LSW-1 Self-Leveling Lap Sealant - 10.3oz - White
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Stealth Hitches Hidden Rack Receiver - Custom Fit - 2"
- Shop: Hydraulic Dump Trailer Upgrade Kit for Atlas IV Double-Acting Trailer Jack - 60" Hose
- Q&A: Brake Controller Installation for a 2002 Jeep Grand Cherokee
- Video: Review of Stillwell Hydraulic Dump Trailer Upgrade Kit - ST88FR
- Shop: Wiring Kit for 2, 4, 6, and 8 Brake Electric Trailer Brake Controllers
- Q&A: What is the Tradesman Hydraulic A-Frame Trailer Jack Total Travel
- Shop: Multipurpose LED Utility Light - 9 Diodes - White Trim - Clear Lens
- Shop: Ramp Spring - 2K Torque for 1-1/2" Round Shaft - LH
- Shop: Brake Controller
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: Where Does Blue Wire From Brake Controller Attach On 2004 Jeep Grand Cherokee 7-Way
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Video: How to Choose a Trailer Brake Controller
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Trailer Wiring
- Shop: Suspension Enhancement
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)


Tony S.
2/13/2019
Cant get to the wire loom for the brake pedal in that Jeep I got all the other wiring done from the from the battery to a 20 amp breaker unit on the positive side ground wire directly to the unit and the hot wire connected to blue wires take it into a shop because I cannot find the activation wire shop said they charged me $70 to find it