Infiniti F50. Manual - part 339

 

  Index      Infiniti     Infiniti F50 - service repair manual 2006 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  337  338  339  340   ..

 

 

Infiniti F50. Manual - part 339

 

 

VOICE ACTIVATED CONTROL SYSTEM

DI-199

C

D

E

F

G

H

I

J

L

M

A

B

DI

Audio Not Muted with PTT Switch Pushed ON 

EKS001AZ

1. 

CHECK AUDIO UNIT CIRCUIT

1.

Disconnect voice activated control module connector and Audio
unit connector.

2.

Check the following.

Continuity between voice activated control module harness con-
nector B69 terminal 27 (Y/R) and Audio unit harness connector
M87 terminal 9 (OR).

Continuity between voice activated control module harness con-
nector B69 terminal 27 (Y/R) and ground.

OK or NG

OK

>> GO TO 2.

NG

>> Repair harness or connector.

2. 

CHECK AUDIO UNIT MUTE SIGNAL 

1.

Connect voice activated control module connector and audio
unit connector.

2.

Turn ignition switch ON.

3.

Check voltage between voice activated control module and
ground.

OK or NG

OK

>> Replace audio Unit.

NG

>> Replace voice activated control module.

Continuity should exist.

Continuity should not exist.

SKIA4155E

Terminals

PTT switch 

condition

Voltage (V)

(+)

(–)

Connector

Terminal

(Wire color)

B69

27 (Y/R)

Ground

ON

Approx. 0

OFF

Approx. 5

SKIA4156E

DI-200

VOICE ACTIVATED CONTROL SYSTEM

Audio Mute Not Released

EKS001BP

1. 

AUDIO UNIT MUTE SIGNAL CIRCUIT

1.

Disconnect voice activated control module connector and audio
unit connector.

2.

Check continuity between audio unit harness connector M87 ter-
minal 9 (OR) and ground.

OK or NG

OK

>> GO TO 2.

NG

>> Repair and replace harness.

2. 

CHECK MUTE SIGNAL

1.

Connect voice activated control module connector and audio
unit connector.

2.

Turn ignition switch ON.

3.

Check the following. 

OK or NG

OK

>> Replace audio Unit.

NG

>> Replace voice activated control module.

Continuity should not exist.

SKIA0536E

Unit

Terminals

PTT switch 

condition

Voltage (V)

(+)

(–)

Connector

Terminal 

(Wire color)

Voice activated 
control module

B69

27 (Y/R)

Ground

ON

Approx.0

OFF

Approx.5

Audio Unit

M87

9 (OR)

ON

Approx.0

OFF

Approx.5

SKIA4157E

VOICE ACTIVATED CONTROL SYSTEM

DI-201

C

D

E

F

G

H

I

J

L

M

A

B

DI

Removal and Installation for Voice Activated Control Module

EKS001F3

REMOVAL

1.

Remove trunk trim. Refer to 

EI-52, "TRUNK ROOM TRIM & TRUNK LID FINISHER"

 .

2.

Remove voice activated control module.

3.

Remove bracket from voice activated control module.

INSTALLATION

Install in the reverse order of removal.

SKIA0500E

SKIA0501E

DI-202

VOICE ACTIVATED CONTROL SYSTEM

 

 

 

 

 

 

 

Content   ..  337  338  339  340   ..