Isuzu N-Series. Manual - part 985

 

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Isuzu N-Series. Manual - part 985

 

 

CAB AND CHASSIS ELECTRICAL 8-45

X-13

X-14

X-15

X-16

Heater

Buzzer 

cancel

ECM

PTO 

main

Timing

Smoother

emer-
gency

PTO 

solenoid, 

M/T

PTO cut

12 V

NHR55

NKR55

NKR69

NPR71

NKR77

NPR77

NKR77 for Taiwan

24 V

NKR66

NPR66

NQR66

NPR70

NQR70

NKR71

NQR71
with turbocharger

NPS71

NPR71

NQR71
w/o turbocharger

NPR75

NQR75

8-46 CAB AND CHASSIS ELECTRICAL

*1 : For EC
*2 : For Turkey
*3 : For EC / Turkey

X-18

X-19

X-20

X-21

X-22

X-23

X-24

ECM 
main

Gear 

shifter

Glow 2

Glow 

plug

Starter

Marker 

lamp

Rear fog

A/C 

COMP

12 V

NHR55

NKR55

NKR69

NPR71

NKR77

❏ 

*1

❏ 

*1

NPR77

❏ 

*1

❏ 

*1

NKR77 for Taiwan

24 V

NKR66

NPR66

❏ 

*2

❏ 

*2

NQR66

NPR70

NQR70

NKR71

NQR71
with turbocharger

❏ 

*2

❏ 

*2

NPS71

NPR71

NQR71
w/o turbocharger

NPR75

❏ 

*3

❏ 

*3

NQR75

❏ 

*3

❏ 

*3

CAB AND CHASSIS ELECTRICAL 8-47

X-24

X-25

X-26

X-27

X-28

4WD 

ind. 

lamp

Exh. 

brake 

control

CSD

A/C ON 

SIGNAL

Starter 

cut

Con-

denser 

fan

Exh. 

brake 

cut

12V

NHR55

NKR55

NKR69

NPR71

NKR77

NPR77

NKR77 for Taiwan

24V

NKR66

NPR66

NQR66

NPR70

NQR70

NKR71

NQR71
with turbocharger

NPS71

NPR71

NQR71
w/o turbocharger

NPR75

NQR75

8-48 CAB AND CHASSIS ELECTRICAL

Diode Location

Connector No.

B-17

B-18

B-25

J-23

L-1

L-3

Usage

A/C

Door switch

Lighting

QOS-III

(Except GCC 

and Taiwan)

VSV: FICD

(Except GCC 

and Taiwan)

Dome light

Dome light

(Except Tai-

wan)

N8A0055E

 

 

 

 

 

 

 

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