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Home >> Infiniti >> 2013 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 61 (Audio, Visual, Navigation System (Base Audio)) >> Ecu Diagnosis Information >> Audio Unit >> Reference Value >> Physical Values
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Physical Values

WARNING: This page is about a different car, the 2013 Nissan Xterra. 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
2 (BR) 3 (L) Sound signal front door speaker and front tweeter LH Output Ignition switch ON Audio output
G04879120
4 (G) 5 (B) Sound signal rear door speaker LH Output Ignition switch ON Audio output
G04879120
7 (G/B) Ground ACC power supply Input Ignition switch ACC or ON - Battery voltage
8 (GR) Ground ILL control Input Ignition switch ACC or ON - 0V
9 (R) Ground Light switch Input Ignition switch ACC or ON - Battery voltage
11 (LG) 12 (R) Sound signal front door speaker and front tweeter RH Output Ignition switch ON Audio output
G04879120
13 (GR) 14 (O) Sound signal rear door speaker RH Output Ignition switch ON Audio output
G04879120
19 (Y) Ground Battery power supply Input Ignition switch OFF - Battery voltage