Honda 2007 Acura RL User Manual page 38

2005-08 ACCESSORIES AND EQUIPMENT Navigation System - RL
Fig. 20: Identifying Navigation Unit Connector G (7P)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
NAVIGATION UNIT CONNECTOR REFERENCE
Terminal Wire Terminal
Number Color
1 WHT VCC (RC)
2 BLK GND (RC)
VIDEO
4 RED
GND (RC)
VIDEO
5 YEL
(RC)
SHIELD
(1)
6
GRY
(RC)
7 GRN SEN (RC)
(1)
The shielded wires have a heat-shrunk 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 listed on the
schematic.
DISPLAY UNIT INPUTS AND OUTPUTS FOR 20P CONNECTOR
Fig. 21: Identifying Display Unit 20P Connector
Courtesy of AMERICAN HONDA MOTOR CO., INC.
NAVIGATION UNIT CONNECTOR REFERENCE
Terminal Wire Terminal
Number Color
2007 Acura RL
Description
Name
Power source for
rearview camera
Ground for
rearview camera
Ground for
rearview camera
video signal
Video signal for
rearview camera
Shield for 1, 2, 4, 5,
7 terminals
Control signal for
rearview camera
Description
Name
Voltage
(about)
If open: No rearview camera image
in reverse.
8 V
If short to ground: No rearview
camera image in reverse.
If open: No rearview camera image
0 V
in reverse.
If open: No rearview camera image
0 V
in reverse.
If open: No rearview camera image
in reverse.
If short to ground: When put into
0.3 VAC
reverse, navigation screen goes
black (display backlight still
operative).
If open: No rearview camera image
in reverse.
-
If short to ground: No rearview
camera image in reverse.
If open: No rearview camera image
in reverse.
0-1 V
If short to ground: No rearview
camera image in reverse.
Voltage
(about)
If open: Screen
completely off (no
Symptom
Symptom