Terminal and Reference Value for AV Control Unit (With Rockford Fosgate)

Terminal (Wire color)		Item	Signal input/output	Condition		Reference value (Approx.)	Example of symptom
+	-			Ignition switch	Operation
1 (G)	Ground	Amp. ON/OFF signal	Output	ON	-	More than 6.5V	Audio amplifier does not work properly.
2 (W)	3 (B)	Audio sound signal front LH	Output	ON	Receive audio signal		No sound from front door speaker LH or tweeter LH.
4 (LG)	5 (V)	Audio sound signal rear LH	Output	ON	Receive audio signal		No sound from rear speaker LH.
6 (1) (P)	Ground	Remote control A	Input	ON	Press Phone/End switch	0V	Steering wheel audio controls do not function
					Press SEEK UP switch	1.7V
					Press VOL UP switch	3.3V
					Except for above	5.0V
7 (GR)	Ground	ACC signal	Input	ON	Ignition switch ACC or ON	Battery voltage	System does not work properly.
11 (R)	12 (L)	Audio sound signal front RH	Output	ON	Receive audio signal		No sound from front door speaker RH or tweeter RH.
13 (BR)	14 (Y)	Audio sound signal rear RH	Output	ON	Receive audio signal		No sound from rear speaker RH.
15 (1) (LG)	-	Remote control ground	Input	-	-	-	Steering wheel audio controls do not function
16 (1) (L)	Ground	Remote control B	Input	ON	Press Phone/Send switch	0V	Steering wheel audio controls do not function
					Press SEEK DOWN switch	1.7V
					Press VOL DOWN switch	3.3V
					Except for above	5.0V
18 (O)	Ground	Vehicle speed signal (8-pulse)	Input	ON	When vehicle speed is approx. 40 km/h (25 MPH)		Ground
19 (Y)	Ground	Battery power	Input	-	-	Battery voltage	System does not work properly.
20 (B)	Ground	Ground	-	ON	-	-	-
28 (G)	Ground	Reverse signal	Input	ON	R position	Battery voltage	Ground
						Other than R position	0V
31 (B)	Ground	Ground	-	ON	-	-	-
32 (B)	Ground	Ground	-	ON	-	-	-
33 (B)	Ground	Rear view camera ground signal	-	-	-	-	Ground
34 (R)	Ground	Rear view camera ON signal	Output	ON	Shift selector is in R position	6V	Ground
35 (P)	Ground	Rear view camera video in (-)	Input	ON	With rear view camera ON		Ground
36 (L)	Ground	Rear view camera video in (+)	Input	ON	With rear view camera ON		Ground
38 (1) (P)	-	AV communication signal 1 (L)	Input/Output	-	-	-	-
39 (1) (L)	-	AV communication signal 1 (H)	Input/Output	-	-	-	-
40 (1) (GR)	-	Shield	-	-	-	-	-
43 (1) (BR)	42 (1) (Y)	TEL voice audio signal	Input	ON	Start confirmation/adjustment mode, and then Voice Microphone Test by selecting "Voice Microphone Test" on Handsfree Microphone screen.		TEL voice audio signal
45 (B)	-	USB ground	-	-	-	-	-
46 (L)	-	AUX sound signal LH	-	-	-	-	-
47 (W)	-	USB D-	-	-	-	-	-
48 (GR)	-	AUX sound signal RH	-	-	-	-	-
49 (G)	-	USB D+	-	-	-	-	-
50 (BR)	-	AUX sound signal ground	-	-	-	-	-
51 (R)	-	USB V BUS signal	-	-	-	-	-
53 (GR)	-	SHIELD	-	-	-	-	-
54	-	Satellite antenna signal	-	-	-	-	-
55	-	GPS antenna signal	-	-	-	-	-
56	-	SHIELD	-	-	-	-	-
57	-	Antenna ON signal	-	-	-	-	-
58	-	Main antenna signal	-	-	-	-	-
(1) With Bluetooth