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Home >> Infiniti >> 2011 >> M56 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 74 (Audio, Visual & Navigation System) >> Ecu Diagnosis Information >> Front Display Unit >> Reference Value >> Physical Values
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Physical Values

WARNING: This page is about a different car, the 2012 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
Terminal (Wire color) Description Condition Reference value (Approx.)
+ - Signal name Input/Output
6 - Shield - - - -
7 - Shield - - - -
8 (W) Ground Camera image signal Input Ignition switch ON At camera image is displayed.
G04890020
9 (Y/L) Ground Communication signal (DISP→CONT) Output Ignition switch ON When adjusting display brightness.
G05219856
10 (Y/G) Ground Communication signal (CONT→DISP) Input Ignition switch ON When adjusting display brightness.
G05219856
11 (Y/R) Ground Battery power supply Input Ignition switch OFF - Battery voltage
12 (B) Ground Ground - Ignition switch ON - 0 V
18 (R) Ground Composite image signal Input Ignition switch ON At DVD image is displayed.
G04890020
19 (W) Ground Composite image signal ground - Ignition switch ON - 0 V
20 (W/B) Ground Composite image synchronizing signal Input Ignition switch ON -
G05215424
22 - Shield - - - -
23 (V) Ground ACC power supply Input Ignition switch ACC - Battery voltage
27 - RGB digital image signal (-) Input - - -
28 - RGB digital image signal (+) Input - - -