Nissan Murano Z50 (2004 year). Manual — part 64

COMBINATION METERS

DI-11

C

D

E

F

G

H

I

J

L

M

A

B

DI

Revision: 2004 November

2004 Murano

TKWA0816E

DI-12

COMBINATION METERS

Revision: 2004 November

2004 Murano

Terminals and Reference Value for Combination Meter

AKS004FZ

Terminal

No.

Wire

color

Item

Measuring condition

Reference value (V)

Ignition

switch

Operation or condition

14

V/W

Vehicle speed signal
(8-pulse)

ON

Speedometer operated
[When vehicle speed is
approx. 40km/h (25MPH)]

15

R/W

Illumination signal

ON

Lighting switch ON, then
operate the illumination
control switch.

<e.g.> When brightness level is midway.

Lighting switch OFF

Approx. 0

18

R/L

TX communication line (To
unified meter and A/C
amp.)

ON

—

19

R/B

RX communication line
(From unified meter and A/
C amp.)

ON

—

20

O

Ignition switch ON or
START

ON

—

Battery voltage

21

Y/R

Battery power supply

OFF

—

Battery voltage

22

B

Ground

ON

—

Approx. 0

23

24

27

—

Illumination control switch
(+)

—

—

Refer to

DI-26, "Odo/Trip Meter and Illu-

mination Control Switch Inspection"

.

28

—

Illumination control switch
(–)

—

—

29

—

Odo/trip meter switch

—

—

30

—

Odo/trip meter and illumi-
nation control switch
ground

—

—

PKIA1935E

SKIA5872E

SKIA3361E

SKIA3362E

COMBINATION METERS

DI-13

C

D

E

F

G

H

I

J

L

M

A

B

DI

Revision: 2004 November

2004 Murano

Terminals and Reference Value for Unified Meter and A/C Amp.

AKS004G0

Terminal

No.

Wire

color

Item

Measuring condition

Reference value (V)

Ignition

switch

Operation or condition

1

L

CAN H

—

—

—

9

R/B

TX communication line
(To combination meter)

ON

—

11

Y

CAN L

—

—

—

19

R/L

RX communication line
(From combination meter)

ON

—

21

Y/R

Battery power supply

OFF

—

Battery voltage

22

G

Ignition switch ON or
START

ON

—

Battery voltage

26

V/W

Vehicle speed signal
(8-pulse)

ON

Speedometer operated
[When vehicle speed is
approx. 40km/h (25MPH)]

28

G/B

Fuel level sensor signal

—

—

Refer to

DI-28, "FUEL LEVEL SEN-

SOR UNIT CHECK"

.

29

B

Ground (For power)

ON

—

Approx. 0

30

B

Ground

ON

—

Approx. 0

36

B/W

Fuel level sensor signal
ground

ON

—

Approx. 0

46

W/L

Ignition switch ON

ON

—

Battery voltage

SKIA3362E

SKIA3361E

PKIA1935E

DI-14

COMBINATION METERS

Revision: 2004 November

2004 Murano

Meter/Gauge Operation and Odo/Trip Meter

AKS004G1

SELF-DIAGNOSIS FUNCTION

●

Odo/trip meter segment and CVT indicator segment operation can be checked in self-diagnosis mode.

●

Meters/gauges can be checked in self-diagnosis mode.

HOW TO ALTERNATE DIAGNOSIS MODE

1.

Turn ignition switch ON, and switch the odo/trip meter to “trip A” or “trip B”.

NOTE:
If the diagnosis function is activated with the trip meter A displayed, the mileage on the trip meter A will
indicate 0000.0 miles, but the actual trip mileage will be retained. (Trip B operates the same way.)

2.

Turn ignition switch OFF.

3.

While pushing the odo/trip meter switch, turn ignition switch ON
again.

4.

Make sure the trip meter displays “0000.0”.

5.

Push the odo/trip meter switch at least 3 times. (Within 7 sec-
onds after the ignition switch is turned ON.)

6.

All the segments on the odo/trip meter and CVT indicator illuminate, and simultaneously the low-fuel
warning lamp indicator illuminates. At this time, the unified meter control unit is turned to diagnosis mode.

7.

Push the odo/trip meter switch. Each meter/gauge should indi-
cate as shown in the figure while pushing odo/trip meter switch.
(At this time, the low-fuel warning lamp goes off.)

CONSULT-II Function

AKS004G2

Refer to

DI-35, "CONSULT-II Function"

in “UNIFIED METER AND A/C AMP”.

PKIA2480E

SKIA4428E

PKIA2482E

COMBINATION METERS

DI-15

C

D

E

F

G

H

I

J

L

M

A

B

DI

Revision: 2004 November

2004 Murano

How to Proceed With Trouble Diagnosis

AKS004G3

1.

Confirm the symptom or customer complaint.

2.

Perform diagnosis according to diagnosis flow. Refer to

DI-15, "Diagnosis Flow"

.

3.

According to the symptom chart, repair or replace the cause of the symptom.

4.

Does the meter operate normally? If so, go to 5. If not, go to 2.

5.

INSPECTION END

Diagnosis Flow

AKS004G4

1.

CHECK SELF-DIAGNOSTIC RESULTS OF UNIFIED METER AND A/C AMP.

1.

Start engine.

2.

Select “METER A/C AMP” on CONSULT-II, and perform self-diagnosis of unified meter and A/C amp.
Refer to

DI-35, "CONSULT-II Function"

.

3.

After erasing the self-diagnosis result, perform self-diagnosis again.

Self-diagnostic results content

No malfunction detected>>GO TO 2.
Malfunction detected>> Go to

DI-18, "Symptom Chart 2"

.

2.

CHECK WARNING LAMP ILLUMINATION

1.

Turn ignition switch ON.

2.

Make sure warning lamps (such as malfunction indicator lamp and oil pressure warning lamp) illuminate.

Do warning lamps illuminate?

YES

>> GO TO 3.

NO

>> Check ignition power supply system of combination meter. Refer to

DI-16, "Power Supply and

Ground Circuit Inspection"

.

3.

CHECK SELF-DIAGNOSIS OPERATION OF COMBINATION METER

Perform combination meter self-diagnosis. Refer to

DI-14, "HOW TO ALTERNATE DIAGNOSIS MODE"

.

Does self-diagnosis function operate?

YES

>> GO TO 4.

NO

>> Check the following.

●

Battery power supply of combination meter and ground circuit. Refer to

DI-16, "Power Supply

and Ground Circuit Inspection"

●

Odo/trip meter switch. Refer to

DI-26, "Odo/Trip Meter and Illumination Control Switch Inspec-

tion"

4.

CHECK ODO/TRIP METER OPERATION

Check segment display status of odo/trip meter.

Is the display normal?

YES

>> GO TO 5.

NO

>> Replace combination meter.

SEL176W

DI-16

COMBINATION METERS

Revision: 2004 November

2004 Murano

5.

CHECK LOW-FUEL WARNING LAMP ILLUMINATION CONFIRMATION

During low-fuel warning lamp check, confirm illumination of low-fuel warning lamp.

OK or NG

OK

>> GO TO 6.

NG

>> Replace combination meter.

6.

CHECK COMBINATION METER CIRCUIT

Check indication of each meter/gauge in self-diagnosis mode.

OK or NG

OK

>> Go to

DI-18, "Symptom Chart 1"

.

NG

>> Replace combination meter.

Power Supply and Ground Circuit Inspection

AKS004G5

1.

CHECK FUSE

Check for blown combination meter and unified meter and A/C amp. fuses.

OK or NG

OK

>> GO TO 2.

NG

>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to

PG-

3, "POWER SUPPLY ROUTING CIRCUIT"

.

Condition of odo/trip meter switch

Low-fuel warning lamp

Pushed

Does not illuminate.

Released

Illuminates.

PKIA2482E

Unit

Power source

Fuse No.

Combination meter

Battery

21

Unified meter and A/C amp.

Battery

19

Combination meter

Ignition switch ON or START

14

Unified meter and A/C amp.

Ignition switch ON or START

12

Ignition switch ON

10, 11

COMBINATION METERS

DI-17

C

D

E

F

G

H

I

J

L

M

A

B

DI

Revision: 2004 November

2004 Murano

2.

CHECK POWER SUPPLY CIRCUIT

1.

Disconnect combination meter connector and unified meter and A/C amp. connector.

2.

Check voltage between combination meter harness connector
terminals and ground.

3.

Check voltage between unified meter and A/C amp. harness
connector terminals and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check the following.

●

Harness for open between combination meter and fuse

●

Harness for open between unified meter and A/C amp. and fuse

Terminals

Ignition switch position

(+)

(–)

OFF

ACC

ON

Connector

Terminal

(Wire color)

M25

21 (Y/R)

Ground

Battery
voltage

Battery
voltage

Battery
voltage

20 (O)

0V

0V

Battery
voltage

PKIA2488E

Terminals

Ignition switch position

(+)

(–)

OFF

ACC

ON

Connector

Terminal

(Wire color)

M50

21 (Y/R)

Ground

Battery
voltage

Battery
voltage

Battery
voltage

22 (G)

0V

0V

Battery
voltage

M51

46 (W/L)

0V

0V

Battery
voltage

PKIA1998E

DI-18

COMBINATION METERS

Revision: 2004 November

2004 Murano

3.

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Check continuity between combination meter harness connector
terminals and ground.

3.

Check continuity between unified meter and A/C amp. harness
connector terminals and ground.

OK or NG

OK

>> INSPECTION END

NG

>> Repair harness or connector.

Symptom Chart 1

AKS004G6

Symptom Chart 2

AKS004G7

Terminals

Continuity

(+)

(–)

Connector

Terminal

(Wire color)

M25

22 (B)

Ground

Yes

23 (B)

24 (B)

PKIA2489E

Terminals

Continuity

(+)

(–)

Connector

Terminal

(Wire color)

M50

29 (B)

Ground

Yes

30 (B)

PKIA1999E

Trouble phenomenon

Possible cause

Indication is irregular for the speedometer and odo/trip meter.

Refer to

DI-19, "Vehicle Speed Signal Inspection"

.

Tachometer indication is malfunction.

Refer to

DI-20, "Engine Speed Signal Inspection"

.

Water temperature gauge indication is malfunction.

Refer to

DI-21, "Water Temperature Signal Inspection"

.

Fuel gauge indication is malfunction.

Refer to

DI-22, "Fuel Level Sensor Signal Inspection 1"

.

Low-fuel warning lamp indication is irregular.

Refer to

DI-23, "Fuel Level Sensor Signal Inspection 2"

.

Indications are irregular for more than one gauge.

Replace combination meter.

CVT position indicator is malfunction.

Refer to

DI-58, "CVT Indicator Does Not Illuminate"

.

Illumination control does not operate.

Refer to

DI-26, "Odo/Trip Meter and Illumination Control Switch

Inspection"

.

Displayed item [Code]

Inspection contents

Possible cause

CAN COMM CIRC [U1000]

Inspect the CAN communication.

Refer to

DI-23, "CAN Communication System Inspection"

.

CAUTION:

Even when there is no malfunction on CAN communica-
tion system, malfunction may be misinterpreted when bat-
tery has low voltage (when maintaining 7-8V for about 2
seconds) or 10A fuse [No. 19, located in the fuse block (J/
B)] fuse is disconnected.

COMBINATION METERS

DI-19

C

D

E

F

G

H

I

J

L

M

A

B

DI

Revision: 2004 November

2004 Murano

Vehicle Speed Signal Inspection

AKS004G8

1.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS

Perform the ABS actuator and electric unit (control unit) self-diagnosis. Refer to

BRC-69, "CONSULT-II Func-

tions"

(with VDC system) or

BRC-19, "CONSULT- II Functions"

(without VDC system).

OK or NG

OK

>> GO TO 2.

NG

>> Check applicable parts.

2.

CHECK UNIFIED METER AND A/C AMP. OUTPUT SIGNAL

1.

Start engine and drive vehicle at approximately 40km/h (25MPH).

2.

Check voltage signal between combination meter harness con-
nector M25 terminal 14 (V/W) and ground with simple oscillo-
scope of CONSULT-II.

OK or NG

OK

>> Replace combination meter.

NG

>> GO TO 3.

3.

CHECK VOLTAGE OF COMBINATION METER

1.

Turn ignition switch OFF.

2.

Disconnect unified meter and A/C amp. connector, display control unit connector (with NAVI), display unit
connector (without NAVI) and audio unit connector (BOSE system).

3.

Turn ignition switch ON.

4.

Check voltage between combination meter harness connector
M25 terminal 14 (V/W) and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Replace combination meter.

METER COMM CIRC [B2202]

Inspect the communication line
between combination meter and
unified meter and A/C amp.

Refer to

DI-23, "Communication Line Inspection"

.

VEHICLE SPEED CIRC [B2205]

Inspect the vehicle speed input
signal.

Perform the ABS actuator and electric unit (control unit) self-
diagnosis. Refer to

BRC-69, "CONSULT-II Functions"

(with

VDC system) or

BRC-19, "CONSULT- II Functions"

(without

VDC system).

CAUTION:

Even when there is no malfunction on speed signal sys-
tem, malfunction may be misinterpreted when battery has
low voltage (when maintaining 7-8V for about 2 seconds).

Displayed item [Code]

Inspection contents

Possible cause

14 (V/W) - Ground:

SKIA7263E

PKIA1935E

Approx. 12V

SKIA7264E

DI-20

COMBINATION METERS

Revision: 2004 November

2004 Murano

4.

CHECK CONTINUITY BETWEEN COMBINATION METER AND UNIFIED METER AND A/C AMP.

1.

Disconnect combination meter connector.

2.

Check continuity between combination meter harness connector
M25 terminal 14 (V/W) and unified meter and A/C amp. harness
connector M50 terminal 26 (V/W).

3.

Check continuity between combination meter harness connector
M25 terminal 14 (V/W) and ground.

OK or NG

OK

>> Replace unified meter and A/C amp. Refer to

DI-38,

"Removal and Installation of Unified Meter and A/C
Amp."

.

NG

>> Repair harness or connector.

Engine Speed Signal Inspection

AKS004G9

1.

CHECK UNIFIED METER AND A/C AMP. OUTPUT SIGNAL

1.

Start engine and select “METER A/C AMP” on CONSULT-II.

2.

Using “TACHO METER” on the data monitor, compare the value
of data monitor with tachometer pointer of combination meter.

OK or NG

OK

>> GO TO 2.

NG

>> Replace combination meter.

2.

CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL

1.

Select “ENGINE” on CONSULT-II.

2.

Using “ENG SPEED” on the data monitor, print out the CON-
SULT-II screen when the engine is idling.

3.

Select “METER A/C AMP” on CONSULT-II.

4.

Using “TACHO METER” on the data monitor, compare the value
of data monitor of the idling speed with that of the “ENG
SPEED”.

OK or NG

OK

>> Perform ECM self-diagnosis. Refer to

EC-71, "TROU-

BLE DIAGNOSIS"

.

NG

>> Replace unified meter and A/C amp. Refer to

DI-38,

"Removal and Installation of Unified Meter and A/C
Amp."

.

Continuity should exist.

Continuity should not exist.

PKIA2491E

PKIA2090E

SKIA4367E

COMBINATION METERS

DI-21

C

D

E

F

G

H

I

J

L

M

A

B

DI

Revision: 2004 November

2004 Murano

Water Temperature Signal Inspection

AKS004GA

1.

CHECK UNIFIED METER AND A/C AMP. OUTPUT SIGNAL

1.

Start engine and select “METER A/C AMP” on CONSULT-II.

2.

Using “W TEMP METER” on the data monitor, compare the
value of data monitor with water temperature gauge pointer of
combination meter.

OK or NG

OK

>> GO TO 2.

NG

>> Replace combination meter.

2.

CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL

1.

Select “ENGINE” on CONSULT-II.

2.

Using “COOLAN TEMP/S” on the data monitor, print out the
CONSULT-II screen.

3.

Select “METER A/C AMP” on CONSULT-II.

4.

Using “W TEMP METER” on the data monitor, compare the
value of data monitor with that of the “COOLAN TEMP/S”.

OK or NG

OK

>> Perform ECM self-diagnosis. Refer to

EC-71, "TROU-

BLE DIAGNOSIS"

.

NG

>> Replace unified meter and A/C amp. Refer to

DI-38,

"Removal and Installation of Unified Meter and A/C
Amp."

.

Water temperature gauge pointer

Reference value of data monitor [

°

C (

°

F)]

Hot

Approx. 130 (266)

Middle

Approx. 70-105 (158-221)

Cold

Approx. 50 (122)

PKIA2091E

SKIA4368E

DI-22

COMBINATION METERS

Revision: 2004 November

2004 Murano

Fuel Level Sensor Signal Inspection 1

AKS004GB

The following symptoms do not indicate a malfunction.

FUEL GAUGE

●

Depending on vehicle position or driving circumstance, the fuel in the tank flows and the pointer may fluc-
tuate.

●

If the vehicle is fueled with the ignition switch ON, the pointer will move slowly.

1.

CHECK UNIFIED METER AND A/C AMP. INPUT SIGNAL

1.

Select “METER A/C AMP” on CONSULT-II.

2.

Using “FUEL METER” on the data monitor, compare the value of
data monitor with fuel gauge pointer of combination meter.

OK or NG

OK

>> GO TO 2.

NG

>> Replace combination meter.

2.

CHECK FUEL LEVEL SENSOR

Check components. Refer to

DI-28, "FUEL LEVEL SENSOR UNIT CHECK"

.

OK or NG

OK

>> GO TO 3.

NG

>> Replace fuel level sensor unit.

3.

CHECK FUEL LEVEL SENSOR CIRCUIT 1

1.

Disconnect fuel level sensor unit and fuel pump (main) connector and unified meter and A/C amp. con-
nector.

2.

Check continuity between fuel level sensor unit and fuel pump
(main) harness connector B17 terminal 2 (G/B) and unified
meter and A/C amp. harness connector M50 terminal 28 (G/B).

3.

Check continuity between fuel level sensor unit and fuel pump
(main) harness connector B17 terminal 2 (G/B) and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair harness or connector.

Fuel gauge pointer

Reference value of data monitor [lit.]

Full

Approx. 78

Three quarters

Approx. 63

Half

Approx. 43

A quarter

Approx. 22

Empty

Approx. 7

PKIA2088E

Continuity should exist.

Continuity should not exist.

PKIA2593E

COMBINATION METERS

DI-23

C

D

E

F

G

H

I

J

L

M

A

B

DI

Revision: 2004 November

2004 Murano

4.

CHECK FUEL LEVEL SENSOR CIRCUIT 2

1.

Check continuity between fuel level sensor unit and fuel pump
(main) harness connector B17 terminal 5 (B/W) and unified
meter and A/C amp. harness connector M50 terminal 36 (B/W).

2.

Check continuity between fuel level sensor unit and fuel pump
(main) harness connector B17 terminal 5 (B/W) and ground.

OK or NG

OK

>> GO TO 5.

NG

>> Repair harness or connector.

5.

CHECK INSTALLATION CONDITION

Check fuel level sensor unit installation, and check whether the float arm interferes or binds with any of the
internal components in the fuel tank.

OK or NG

OK

>> Replace unified meter and A/C amp. Refer to

DI-38, "Removal and Installation of Unified Meter

and A/C Amp."

.

NG

>> Install fuel level sensor unit properly.

Fuel Level Sensor Signal Inspection 2

AKS004GC

The following symptoms do not indicate a malfunction.

LOW-FUEL WARNING LAMP

Depending on vehicle position or driving circumstance, the fuel in the tank flows and the warning lamp ON tim-
ing may change.

1.

CHECK FUEL GAUGE

Check if fuel gauge is normally operating.

OK or NG

OK

>> Replace combination meter.

NG

>> Go to

DI-22, "Fuel Level Sensor Signal Inspection 1"

.

CAN Communication System Inspection

AKS004GE

1.

CHECK CAN COMMUNICATION

1.

Select “SELF-DIAG RESULTS” mode for “METER A/C AMP” with CONSULT-II.

2.

Print out CONSULT-II screen.

>> Go to “CAN system”. Refer to

LAN-6, "Precautions When Using CONSULT-II"

.

Communication Line Inspection

AKS004GF

1.

CHECK CONNECTOR

1.

Turn ignition switch OFF.

2.

Check combination meter, unified meter and A/C amp. and terminals (combination meter-side, unified
meter and A/C amp.-side and harness-side) for looseness or bent terminals.

OK or NG

OK

>> GO TO 2.

NG

>> Repair terminal or connector.

Continuity should exist.

Continuity should not exist.

PKIA1941E

DI-24

COMBINATION METERS

Revision: 2004 November

2004 Murano

2.

CHECK METER/GAUGES VISUALLY

Does the pointer on the meter/gauges fluctuate at the engine start?

Is the fluctuation acceptable?

YES

>> GO TO 3.

NO

>> GO TO 6.

3.

CHECK CONTINUITY COMMUNICATION CIRCUIT (TX: COMBINATION METER)

1.

Turn ignition switch OFF.

2.

Disconnect combination meter connector and unified meter and A/C amp. connector.

3.

Check continuity between combination meter harness connector
M25 terminal 18 (R/L) and unified meter and A/C amp. harness
connector M49 terminal 19 (R/L).

4.

Check continuity between combination meter harness connector
M25 terminal 18 (R/L) and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair harness or connector.

4.

CHECK VOLTAGE OF UNIFIED METER AND A/C AMP.

1.

Connect unified meter and A/C amp. connector.

2.

Turn ignition switch ON.

3.

Check voltage between combination meter harness connector
M25 terminal 18 (R/L) and ground.

OK or NG

OK

>> GO TO 5.

NG

>> Replace unified meter and A/C amp. Refer to

DI-38,

"Removal and Installation of Unified Meter and A/C
Amp."

.

Continuity should exist.

Continuity should not exist.

PKIA2493E

Approx. 5V

SKIA4869E

COMBINATION METERS

DI-25

C

D

E

F

G

H

I

J

L

M

A

B

DI

Revision: 2004 November

2004 Murano

5.

CHECK VOLTAGE SIGNAL OF COMBINATION METER

1.

Turn ignition switch OFF and connect combination meter connector.

2.

Turn ignition switch ON.

3.

Check voltage signal between combination meter harness con-
nector M25 terminal 18 (R/L) and ground with simple oscillo-
scope of CONSULT-II.

OK or NG

OK

>> Replace unified meter and A/C amp. Refer to

DI-38, "Removal and Installation of Unified Meter

and A/C Amp."

.

NG

>> Replace combination meter.

6.

CHECK CONTINUITY COMMUNICATION CIRCUIT (RX: COMBINATION METER)

1.

Turn ignition switch OFF.

2.

Disconnect combination meter connector and unified meter and A/C amp. connector.

3.

Check continuity between combination meter harness connector
M25 terminal 19 (R/B) and unified meter and A/C amp. harness
connector M49 terminal 9 (R/B).

4.

Check continuity between combination meter harness connector
M25 terminal 19 (R/B) and ground.

OK or NG

OK

>> GO TO 7.

NG

>> Repair harness or connector.

7.

CHECK VOLTAGE OF COMBINATION METER

1.

Connect combination meter connector.

2.

Turn ignition switch ON.

3.

Check voltage between unified meter and A/C amp. harness
connector M49 terminal 9 (R/B) and ground.

OK or NG

OK

>> GO TO 8.

NG

>> Replace combination meter.

18 (R/L) - Ground:

SKIA7794E

SKIA3361E

Continuity should exist.

Continuity should not exist.

PKIA2492E

Approx. 5V

SKIA4871E

DI-26

COMBINATION METERS

Revision: 2004 November

2004 Murano

8.

CHECK VOLTAGE SIGNAL OF UNIFIED METER AND A/C AMP.

1.

Turn ignition switch OFF and connect unified meter and A/C amp. connector.

2.

Turn ignition switch ON.

3.

Check voltage signal between combination meter harness con-
nector M25 terminal 19 (R/B) and ground with simple oscillo-
scope of CONSULT-II.

OK or NG

OK

>> Replace combination meter.

NG

>> Replace unified meter and A/C amp. Refer to

DI-38, "Removal and Installation of Unified Meter

and A/C Amp."

.

Odo/Trip Meter and Illumination Control Switch Inspection

AKS004GH

1.

CHECK ODO/TRIP METER AND ILLUMINATION CONTROL SWITCH

1.

Remove combination meter. Refer to

DI-28, "Removal and Installation of Combination Meter"

.

2.

Remove meter lid. Refer to

DI-29, "Disassembly and Assembly of Combination Meter"

.

3.

Check continuity between odo/trip meter and illumination control
switch harness connector M303 terminals 3, 4 or 5 and 6.

OK or NG

OK

>> Replace combination meter.

NG

>> Replace odo/trip meter and illumination control switch.

19 (R/B) - Ground:

SKIA7795E

SKIA3362E

Terminal

Condition

Continuity

3

6

Illumination control switch (+) is pushed.

Yes

Illumination control switch (+) is released.

No

4

Illumination control switch (–) is pushed.

Yes

Illumination control switch (–) is released.

No

5

Odo/trip meter switch is pushed.

Yes

Odo/trip meter switch is released.

No

PKIA2587E