Nissan Almera Tino V10. Manual — part 227

ATC-104

TROUBLE DIAGNOSIS

2.

CHECK INTAKE SENSOR CIRCUIT BETWEEN INTAKE SENSOR AND AUTO AMP.

Disconnect auto amp. harness connector.

OK or NG

OK

>> GO TO 3.

NG

>> Repair harness or connector.

3.

CHECK INTAKE SENSOR

Refer to

ATC-103, "Intake Sensor"

.

OK or NG

OK

>> 1. Replace auto amp.

2. Go to

ATC-42, "FUNCTION CONFIRMATION PROCEDURE"

and perform self-diagnosis

STEP-2. Confirm that code No. 20 is displayed.

NG

>> 1. Replace intake sensor.

2. Go to

ATC-42, "FUNCTION CONFIRMATION PROCEDURE"

and perform self-diagnosis

STEP-2. Confirm that code No. 20 is displayed.

4.

CHECK INTAKE SENSOR CIRCUIT BETWEEN INTAKE SENSOR AND AUTO AMP.

Disconnect auto amp. harness connector.

OK or NG

OK

>> 1. Replace auto amp.

2. Go to

ATC-42, "FUNCTION CONFIRMATION PRO-

CEDURE"

and perform self-diagnosis STEP-2. Con-

firm that code No. 20 is displayed.

NG

>> Repair harness or connector.

Multiplex Communication Circuit

EJS0037K

DIAGNOSTIC PROCEDURE FOR MULTIPLEX COMMUNICATION CIRCUIT

SYMPTOM:

●

A/C system cannot be controlled.

Terminal

Continuity

(+)

(-)

Intake sensor

connector

Terminal No.

(Wire color)

Auto amp.

connector

Terminal No.

(Wire color)

M103

2 (B/Y)

M110

11 (B/Y)

Yes

RJIA0820E

Terminal

Continuity

(+)

(-)

Intake sensor

connector

Terminal No.

(Wire color)

Auto amp.

connector

Terminal No.

(Wire color)

M103

1 (OR/B)

M110

1 (OR/B)

Yes

RJIA0821E

RJIA1716E

TROUBLE DIAGNOSIS

ATC-105

C

D

E

F

G

H

I

K

L

M

A

B

ATC

1.

CHECK FOR AUTO AMP. OUTPUT

Confirm multiplex communication signal using an oscilloscope.

OK or NG

OK

>> GO TO 2.

NG

>> Replace auto amp.

Terminal

Voltage

Auto amp.

connector

Terminal No.

(Wire color)

M75

9 (L/W)

20 (L)

RJIA0212E

HAK0363D

ATC-106

TROUBLE DIAGNOSIS

2.

CHECK CIRCUIT CONTINUITY BETWEEN AUTO AMP. AND DISPLAY UNIT (AV AND NAVI CON-

TROL UNIT)

Disconnect AV and NAVI control unit (display unit) and auto amp. connector.

Without navigation system

With navigation system

OK or NG

OK

>> Reconnect display unit (or AV and NAVI control unit) and auto amp. connector. And GO TO 3.

NG

>> Repair harness or connector.

3.

CHECK FOR AUTO AMP. INPUT

Confirm multiplex communication signal using an oscilloscope.

OK or NG

OK

>> INSPECTION END

NG

>> GO TO 4.

Terminal

Continuity

(+)

(-)

Display unit

connector

Terminal No.

(Wire color)

Auto amp.

connector

Terminal No.

(Wire color)

M96

15 (L/W)

M110

9 (L/W)

Yes

13 (L)

20 (L)

Terminal

Continuity

(+)

(-)

AV and NAVI

control unit con-

nector

Terminal No.

(Wire color)

Auto amp.

connector

Terminal No.

(Wire color)

B63: LHD mod-

els

B115: RHD

models

44 (L/W)

M110

9 (L/W)

Yes

45 (L)

20 (L)

RJIA2352E

Terminal

Voltage

Auto amp.

connector

Terminal No.

(Wire color)

M110

10 (L/R)

RJIA0213E

TROUBLE DIAGNOSIS

ATC-107

C

D

E

F

G

H

I

K

L

M

A

B

ATC

4.

CHECK CIRCUIT CONTINUITY BETWEEN DISPLAY UNIT (OR AV AND NAVI CONTROL UNIT) AND

AUTO AMP.

Disconnect display unit (or AV and NAVI control unit) and auto amp. connector.

Without navigation system

With navigation system

OK or NG

OK

>> Replace auto amp.

NG

>> Repair harness or connector.

RJIA2353E

Terminal

Continuity

(+)

(-)

Display unit

connector

Terminal No.

(Wire color)

Auto amp.

connector

Terminal No.

(Wire color)

M96

14 (L/R)

M110

10 (L/R)

Yes

Terminal

Continuity

(+)

(-)

AV and NAVI

control unit

connector

Terminal No.

(Wire color)

Auto amp.

connector

Terminal No.

(Wire color)

B63: LHD

models

B115: RHD

models

43 (L/R)

M110

10 (L/R)

Yes