LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 2011 >> RL >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Navigation System >> System Description >> Navigation Function >> Navigation Unit Connector D (5P) (with AcuraLink)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Navigation Unit Connector D (5P) (with AcuraLink)

TERMINAL NUMBER AND WIRE COLOR DESCRIPTION

Terminal Number Wire Color Terminal Name Description Voltage (about) Symptom
1 WHT HIP/HFL COMM3 (HFL communication 3) Communication signal for HFL 5VDC Solid red HFL icon in System Links.
Phone icon in Route To screen is grayed out.
2 RED HIP/HFL COMM4 (HFL communication 4) Communication signal for HFL 4.5 V DC Solid red HFL icon in System Links.
Phone icon in Route To screen is grayed out.
3 GRN HIP/HFL COMM1 (HFL communication 1) Communication signal for HFL 5VDC HFL icon in System Links changes between red and green.
Phone icon in Route To screen is grayed out.
4 BLK HIP/HFL COMM2 (HFL communication 2) Communication signal for HFL 4.5 V DC HFL icon in System Links changes between red and green.
Phone icon in Route To screen is grayed out.
5 GRY(1) HIP/HFL COMM SH (shield HFL) Shield for terminals No. 1, 2, 3, 4 0 V --
(1) The shielded wires have a heat-shrink tube insulating the outside of the wire.

The color of the insulating tube, typically black or dark gray, may not match the color of the wire shown on the circuit diagram.