Physical Values (13 Speakers Models)

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	Condition		Reference value (Approx.)
1 (R/B)	2 (W/B)	Sound signal squawker LH	Output	Ignition switch ON	Sound output
4 (L)	3 (O)	Sound signal squawker RH	Output	Ignition switch ON	Sound output
10 (R)	Ground	Battery power supply	Input	Ignition switch OFF	-	Battery voltage
11 (W/B)	Ground	Battery power supply	Input	Ignition switch OFF	-	Battery voltage
12 (B)	-	Ground	-	Ignition switch ON	-	0 V
13 (W)	8 (R)	Sound signal woofer	Output	Ignition switch ON	Sound output
14 (V)	9 (L)	Sound signal rear door speaker RH	Output	Ignition switch ON	Sound output
16 (R)	17 (W)	Sound signal roof speaker LH and RH	Output	Ignition switch ON	Sound output
18 (V)	19 (Y)	Sound signal front door speaker LH	Output	Ignition switch ON	Sound output
20 (W/B)	Ground	BOSE amp. ON signal	Input	Ignition switch ON	-	12.0 V
24 (V)	23 (LG)	Sound signal rear LH	Input	Ignition switch ON	Sound output
26 (O)	25 (W)	Sound signal rear RH	Input	Ignition switch ON	Sound output
28 (L)	15 (R/Y)	Sound signal rear door speaker LH	Output	Ignition switch ON	Sound output
29 (GR/R)	30 (G/R)	Sound signal center speaker	Output	Ignition switch ON	Sound output
31 (L/W)	32 (L)	Sound signal front door speaker RH	Output	Ignition switch ON	Sound output
33 (Y/L)	34 (Y/G)	Sound signal front RH	Input	Ignition switch ON	Sound output
35 (L)	36 (P)	Sound signal front LH	Input	Ignition switch ON	Sound output
37 (R/W)	Ground	Mode change signal	Input	Ignition switch ON	Driver's Audio Stage ON	0 V
37 (R/W)	Ground	Mode change signal	Input	Ignition switch ON	Driver's Audio Stage OFF	8.5 V