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 MANUALSINFINITI2006FX35 AWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINFOTAINMENTAUDIO, VISUAL, NAVIGATION & TELEPHONE SYSTEMINFINITI MOBILE ENTERTAINMENT SYSTEMDVD PLAYER DOES NOT WORK

2006 Infiniti FX35 AWD

DVD Player Does Not Work

2006 Infiniti FX35 AWDSECTION DVD Player Does Not Work

CHECK FUSE

Check that the following fuse of the DVD player are not blown.

SIGNAL CHART

Unit	Signal	Fuse No.
DVD player	Battery power supply	32
DVD player	ACC power supply	6

OK or NG

OK : GO TO 2.

NG : If fuse is blown be sure to eliminate case of problem before installing new fuse, Refer to "POWER SUPPLY ROUTING CIRCUIT ".

CHECK POWER SUPPLY CIRCUIT

Check voltage between DVD player harness connector terminals and ground.

TERMINAL REFERENCE VALUE CHART

Terminals			Condition	Reference value
(+)		(-)
Connector	Terminal	(-)
M73	16	Ground	Ignition switch OFF	Battery voltage
M73	15	Ground	Ignition switch ACC	Battery voltage

Fig 1: Identifying Voltage Between DVD Player Harness Connector Terminals And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK : GO TO 3.

NG : Repair harness or connector between DVD player and fuse.

CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect DVD player connector.
3. Check continuity between the following DVD player harness connector B19 terminal 22 and ground.
  22 - Ground : Continuity should exist.
OK or NG

OK : GO TO 4.

NG : Repair or harness or connector.

Fig 2: Identifying Continuity Between DVD Player Harness Connector B19 Terminal 22 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK HARNESS
1. Disconnect audio unit connector.
2. Check continuity between DVD player harness connector M73 terminals 9, 11 and audio unit harness connector M65 terminals 38, 40.
  9 - 38 : Continuity should exist.
  
  11 - 40 : Continuity should exist.
3. Check continuity between DVD player harness connector M73 terminals 9, 11 and ground.
  9, 11 - Ground : Continuity should not exist.
OK or NG

OK : GO TO 5.

NG : Repair harness or connector.

CHECK CONTROL SIGNAL

Connect DVD player connector and audio unit connectors.
Turn ignition switch ACC.

Check voltage between DVD player harness connector M73 terminal 9 and ground.

TERMINAL REFERENCE VALUE CHART

Terminals			Condition	Reference value
(+)		(-)
Connector	Terminal	Ground
M73	9	Ground	Press "power" switch of DVD player	Approx. 5 V

OK or NG

OK : GO TO 6.

NG : Replace DVD player.

Fig 3: Identifying Voltage Between DVD Player Harness Connector M73 Terminal 9 And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.

CHECK CONTROL SIGNAL

Check voltage between DVD player harness connector M73 terminal 11 and ground.

TERMINAL REFERENCE VALUE CHART

Terminals			Condition	Reference value
(+)		(-)
Connector	Terminal	Ground
M73	11	Ground	Press "power" switch of DVD player	Approx. 5 V

Fig 4: Identifying Voltage Between DVD Player Harness Connector M73 Terminal 11 And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK : Replace DVD player.

NG : Replace audio unit.

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.