Toyota FJ Cruiser (GSJ 10, 15 series). Instruction — part 330

ME–52

METER – METER / GAUGE SYSTEM

ME

NG

OK

(a) Disconnect the E13 combination meter connector.
(b) Disconnect the E46 ECM connector.
(c) Measure the resistance.

Standard resistance

(d) Reconnect the ECM connector.
(e) Reconnect the combination meter connector.

NG

OK

GO TO SFI SYSTEM

2

CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - ECM)

16

32

31

35

28

20

17

9 10

34

11

6

5

13 14 15

23 24

26

12

3

2

1

4

27

29

18

7

30

19

8

21 22

25

33

Wire Harness Side:

Front View:

E13

TEMP

Front View:

Combination Meter Assembly Connector

ECM Connector

E46

THWO

E126864E02

Tester Connection

Specified Condition

E13-15 (TEMP) - E46-14 (THWO)

Below 1

Ω

E13-15 (TEMP) or E46-14 (THWO) -

Body ground

10k

Ω or higher

REPAIR OR REPLACE HARNESS AND
CONNECTOR

REPLACE COMBINATION METER ASSEMBLY

METER – METER / GAUGE SYSTEM

ME–53

ME

DESCRIPTION

The combination meter assembly controls the buzzers in accordance with signals from the front seat inner
belt assembly LH, center airbag sensor assembly and the main body ECU.

WIRING DIAGRAM

INSPECTION PROCEDURE

(a) Check that the seat belt and key reminder buzzers

sound.

Warning Buzzer does not Sound

1

CHECK BUZZER (SEAT BELT, KEY REMINDER)

Front Seat Inner
Belt Assembly RH

Front Seat Inner Belt Assembly LH

Occupant Classification ECU

Combination Meter
Assembly

ES

Main Body ECU

Front Door Courtesy Switch LH

Unlock Warning Switch Assembly

Center Airbag Sensor Assembly

L

To Front Seat Outer Belt
(Driver Side)

RDC

+

E

PBKL

PBEW

FSP-

FSP+

FSR+

FSR-

BSW

BGND

RBE+

RBE-

KSW

DCTY

DCY2

KSWO

DOOR

KSW

E126876E01

ME–54

METER – METER / GAUGE SYSTEM

ME

Result

HINT:
•

Seat belt warning buzzer on: Ignition switch is ON,
driver or front passenger seat belt is unfastened, and
vehicle speed is 12.4mph (20 km/h) or more.

•

Key reminder warning buzzer on: Ignition switch is
OFF, key is in ignition key cylinder, and driver side
door is open.

B

C

D

A

(a) Disconnect the L19 front seat inner belt assembly (driver

side) connector.

(b) Measure the resistance.

Standard resistance

(c) Reconnect the front seat inner belt assembly (driver

side) connector.

NG

OK

(a) Disconnect the E13 combination meter assembly

connector.

(b) Disconnect the L19 front seat inner belt assembly (driver

side) connector.

Result

Proceed to

Seat belt warning buzzer does not sound (Driver side)

A

Seat belt warning buzzer does not sound (Passenger side)

B

Key reminder warning buzzer does not sound

C

No warning buzzers sound

D

Go to step 5

GO TO KEY REMINDER WARNING SYSTEM

REPLACE COMBINATION METER
ASSEMBLY

2

INSPECT FRONT SEAT INNER BELT ASSEMBLY (DRIVER SIDE)

Component Side:

Front Seat Inner Belt Assembly
(Driver Side) Connector

+

E

RDC

B137709E02

Tester Connection

Condition

Specified Condition

+ - E

Tongue plate fastened

10 k

Ω or higher

+ - E

Tongue plate

unfastened

Below 1

Ω

REPLACE FRONT SEAT INNER BELT
ASSEMBLY LH

3

CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - FRONT SEAT
INNER BELT ASSEMBLY)

METER – METER / GAUGE SYSTEM

ME–55

ME

(c) Measure the resistance.

Standard resistance

(d) Reconnect the combination meter assembly connector.
(e) Reconnect the front seat inner belt assembly (driver

side) connector.

NG

OK

(a) Disconnect the L19 front seat inner belt assembly (driver

side) connector.

(b) Measure the resistance.

Standard resistance

(c) Reconnect the front seat inner belt assembly (driver

side) connector.

NG

OK

(a) Connect the intelligent tester to the DLC3.
(b) Turn the ignition switch ON and turn the tester ON.
(c) Enter the following menus: DIAGNOSIS / SRS AIRBAG/

DTC INFO.

Wire Harness Side:

Front Seat Inner Belt Assembly
(Driver Side) Connector

Combination Meter Assembly Connector

Front View

Front View

E13

L19

+

L

B137678E02

Tester Connection

Specified Condition

E13-8 (L) - L19-3 (+)

Below 1

Ω

REPAIR OR REPLACE HARNESS OR
CONNECTOR

4

CHECK HARNESS AND CONNECTOR (FRONT SEAT INNER BELT ASSEMBLY - BODY
GROUND)

Wire Harness Side:

Front Seat Inner Belt Assembly
(Driver Side) Connector

Front View

L19

+

E133659E01

Tester Connection

Specified Condition

L19-3 (+) - Body ground

Below 1

Ω

REPAIR OR REPLACE HARNESS OR
CONNECTOR

REPLACE COMBINATION METER ASSEMBLY

5

CHECK SUPPLEMENTAL RESTRAINT SYSTEM