LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2021 >> Cherokee Altitude, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> (Radio Frequency Module (RF Hub) Electrical Diagnostics) >> Standard Procedure >> Radio Frequency Hub (RF Hub) Verification Test >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Radio Frequency Hub (RF Hub) Verification Test: Notes

NOTE:

If other electronic modules need to be replaced, besides the RF-Hub, see the "Replacement and Programming Order Guide" before proceeding. Refer to MODULE REPLACEMENT GUIDE (RF-HUB, PCM, BCM, ESL) .

Perform the following after completion of a diagnostic repair: