Infiniti M35/M45 Y50. Manual - part 125

 

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Infiniti M35/M45 Y50. Manual - part 125

 

 

TROUBLE DIAGNOSIS

ATC-51

C

D

E

F

G

H

I

K

L

M

A

B

ATC

TJWT0232E

ATC-52

TROUBLE DIAGNOSIS

TJWT0233E

TROUBLE DIAGNOSIS

ATC-53

C

D

E

F

G

H

I

K

L

M

A

B

ATC

TJWT0234E

ATC-54

TROUBLE DIAGNOSIS

Auto Amp. Terminals and Reference Value

NJS000GI

Measure voltage between each terminal and ground by referring ter-
minals and reference value for unified meter and A/C amp.

PIN CONNECTOR TERMINAL LAYOUT

TERMINALS AND REFERENCE VALUE FOR UNIFIED METER AND A/C AMP.

RJIA4032E

RJIA4033E

Terminal 

No.

Wire 

color

Item

Ignition 

switch

Condition

Voltage

(V)

38

L/Y

Blower motor control signal

 ON

Blower speed: 1st speed 
(manual)

41

V

Power supply from ACC

ACC

Battery voltage

43

R

Intake sensor

44

GR

In-vehicle sensor

45

W/V

Ambient sensor

46

BR/Y

Sunload sensor

53

W/G

Power supply from IGN

ON

Battery voltage

54

W/G

Power supply from BATT

OFF

Battery voltage

55

B

Ground

ON

Approx. 0

56

L

CAN-H

59

O/B

Intake sensor ground

ON

Approx. 0

60

P

In-vehicle sensor ground

ON

Approx. 0

61

LG/R

Ambient sensor ground

ON

Approx. 0

62

V/R

Sunload sensor ground

ON

Approx. 0

SJIA1454J

 

 

 

 

 

 

 

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