Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 1520

8-180 ELECTRICAL-BODY AND CHASSIS

Terminal

NO.

Wire

color

Connecting to

Check item

Connecting

terminal

Check condition

Standard

Seat

Unfasten

Continuity

belt

Fasten

No continuity

3

G/Y

Tail relay

3-Ground

Light SW “ON”

Approx. 12V

Key remind SW

Insert

Approx. 12V

(Starter SW)

Remove

0V

6

Y

Fuse CB-7

6-Ground

Starter SW “ON”

Approx. 12V

Door SW

Open

Continuity

(FRT-LH)

Continuity

Close

No continuity

2

B

Ground

2-Ground

-

Continuity

WARNING BUZZER

(For the Gulf Countries)

1. Warning Buzzer Circuit

Warning function

Operational conditions

Fasten the seat belt

The buzzer sounds when the starter switch is turned on with the seat belt

switch on (when the seat belt is not used)

Key left in starter switch

The buzzer sounds when both the key remind switch and the FRT door

switch-LH are turned on.

To stop the sound of the buzzer, turn on the starter switch.

Taillights left on

The buzzer sounds when the starter switch is turned from the “on” to “off “

position while the taillights are on.

5-Ground

Continuity

Seat belt SW

G/Y

5

Key

4-Ground

Voltage

R/B

4

FRT door-LH

1-Ground

B/W

1

ELECTRICAL-BODY AND CHASSIS 8-181

Harness side

2. Warning Buzzer Harness Side Connector Circuit

Disconnect the warning buzzer connector and check

continuity and voltage between the warning buzzer harness

side connector terminals.

Terminal

NO.

Wire

color

Connecting to

Check item

Connecting

terminal

Check condition

Standard

Seat

Unfasten

Continuity

belt

Fasten

No continuity

3

G/R

Tail relay

3-Ground

Lighting SW “ON”

Approx. 12V

Key remind SW

Insert

Approx. 12V

(Starter SW)

Remove

0V

6

Y

Fuse CB-5

6-Ground

Starter SW “ON”

Approx. 12V

Door SW

Open

Continuity

(FRT-LH)

Continuity

Close

No continuity

2

B

Ground

2-Ground

-

Continuity

KEY REMIND SWITCH (STARTER

SWITCH)

Switch Connections

Connector No.

C-41

Starter

Terminal

switch key position

No.

5

7

Removed

OFF

ACC

Inserted

ON

START

LOCK

5-Ground

Continuity

Seat belt SW

G/Y

5

Key

4-Ground

4

R/B

Voltage

FRT door-LH

1-Ground

1

B/W

8-182 ELECTRICAL-BODY AND CHASSIS

WINDSHIELD WIPER AND WASHER

PARTS LOCATION (LHD EXCEPT EC)

ELECTRICAL-BODY AND CHASSIS 8-183

PARTS LOCATION (EC-LHD)

C-4

C-12

C-3

C-17

C-41

C-43

H-8

B-4

B-9

C-36

B-27

C-2

H-7

B-28