Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSINFINITI2006G35 BASE, 2D COUPE, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTINFOTAINMENTAUDIO, VISUAL, NAVIGATION & TELEPHONE SYSTEM (COUPE)TELEPHONETERMINALS AND REFERENCE VALUE FOR TEL ADAPTER UNIT

2006 Infiniti G35 Base, 2D Coupe, Automatic

Terminals and Reference Value for TEL Adapter Unit

2006 Infiniti G35 Base, 2D Coupe, AutomaticSECTION Terminals and Reference Value for TEL Adapter Unit

TERMINALS REFERENCE VALUE FOR TEL ADAPTER UNIT

Terminal (Wire color)		Item	Signal input/output	Condition		Reference value
+	-	Item	Signal input/output	Ignition switch	Operation	Reference value
1 (GY)	Ground	Battery power supply	Input	OFF	-	Battery voltage
2 (LG)	Ground	ACC power supply	Input	ACC	-	Battery voltage
3 (Y/R)	Ground	Ignition signal	Input	ON	-	Battery voltage
4 (B)	Ground	Ground	-	ON	-	Approx. 0 V
6	-	Shield	-	-	-	-
7 (R)	8 (B)	MIC. signal	Input	ON	Uttering in front of the microphone while using the hands-free phone system.	Courtesy of NISSAN MOTOR CO., U.S.A.
9 (G)	10 (Y)	TEL voice signal	Output	ON	Receiving the party's voice while using the hands-free phone system.	Courtesy of NISSAN MOTOR CO., U.S.A.
11 (L)	Ground	TEL ON signal	Output	ON	While using hands-free phone system.	Approx. 0 V
11 (L)	Ground	TEL ON signal	Output	ON	While not using hands-free phone system.	Approx. 5 V
12 (R)	Ground	Remote control A	Input	ON	Press switch	Approx. 0 V
					Press SEEK UP switch	Approx. 1.7 V
					Press VOL UP switch	Approx. 3.3 V
					Except for above	Approx. 5 V
13 (G)	Ground	Remote control B	Input	ON	Press MODE switch	Approx. 0 V
					Press SEEK DOWN switch	Approx. 1.7 V
					Press VOL DOWN switch	Approx. 3.3 V
					Except for above	Approx. 5 V
14 (Y)	Ground	Remote control ground	-	ON	-	Approx. 0 V
15 (Y/G)	Ground	Indicator signal	Output	ON	Microphone indicator ON, and lighting switch OFF	Approx. 1.3 V
					Microphone indicator ON, and lighting switch ON	Approx. 0.8 V
					Microphone unit indicator OFF	Approx. 12 V
17 (R)	Ground	Remote control A	Output	ON	Press switch	Approx. 0 V
					Press SEEK UP switch	Approx. 1.7 V
					Press VOL UP switch	Approx. 3.3 V
					Except for above	Approx. 5 V
18 (G)	Ground	Remote control B	Output	ON	Press MODE switch	Approx. 0 V
					Press SEEK DOWN switch	Approx. 1.7 V
					Press VOL DOWN switch	Approx. 3.3 V
					Except for above	Approx. 5 V
19 (Y)	Ground	Remote control ground	-	ON	-	Approx. 0 V
22 (B)	Ground	Ground	-	ON	-	Approx. 0 V
28 (W/G)	Ground	Vehicle speed signal (8-pulse)	Input	ON	When vehicle speed is approx. 40 km/h (25 MPH)	Courtesy of NISSAN MOTOR CO., U.S.A.
29 (W)	Ground	MIC. VCC	Output	ON	-	Approx. 5 V
41	-	TEL signal	-	-	-	-

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.