Subaru Legacy (2005 year). Service manual — part 962

IDI-13

INSTRUMENTATION/DRIVER INFO

Clock System

2. CHECK POWER SUPPLY AND GROUND CIRCUIT

3. CHECK ILLUMINATION CIRCUIT

4. CHECK BRIGHT CIRCUIT

Step

Check

Yes

No

1

CHECK CLOCK POWER SUPPLY.
1) Disconnect the clock harness connector.
2) Measure the voltage between clock har-
ness connector and chassis ground.

Connector & terminal

(i59) No. 10 (+) — Chassis ground (

−

):

Is the voltage more than 10 V? Go to step 2.

Check the harness
for open or short
between fuse and
clock.

2

CHECK CLOCK GROUND CIRCUIT.
1) Turn the ignition switch to OFF.
2) Measure the resistance between clock har-
ness connector and chassis ground.

Connector & terminal

(i59) No. 6 — Chassis ground:

Is the resistance less than 10
Ω?

Replace the clock
body.

Repair the wiring
harness.

Step

Check

Yes

No

1

CHECK ILLUMINATION CIRCUIT POWER
SUPPLY.
1) Turn the ignition switch to OFF.
2) Disconnect the clock harness connector.
3) Turn the ignition switch and lighting switch
to ON.
4) Measure the voltage between clock har-
ness connector and chassis ground.

Connector & terminal

(i59) No. 1 (+) — Chassis ground (

−

):

Is the voltage more than 10 V? Replace the clock

body.

Check the harness
for open or short
between fuse and
clock.

Step

Check

Yes

No

1

CHECK BRIGHT CIRCUIT POWER SUPPLY.
1) Turn the ignition switch to OFF.
2) Disconnect the clock harness connector.
3) Turn the ignition switch to ON.
4) Measure the voltage between clock har-
ness connector and chassis ground.

Connector & terminal

(i59) No. 2 (+) — Chassis ground (

−

):

Is the voltage more than 10 V? Replace the clock

body.

Go to step 2.

2

CHECK HARNESS BETWEEN CLOCK AND
BODY INTEGRATED MODULE.
1) Turn the ignition switch to OFF.
2) Disconnect harness connector of body inte-
grated module.
3) Measure the resistance between clock har-
ness connector and body integrated module
harness connector.

Connector & terminal

(i59) No. 2 — (i84) No. 30:

Is the resistance less than 10
Ω?

Replace the body
integrated module.

Repair the wiring
harness.

IDI-14

Vehicle-id:
SIE-id:S907843a10:B:INSPECTION
∼

INSTRUMENTATION/DRIVER INFO

Clock System

5. CHECK ACC OR IGNITION POWER SUPPLY

6. CHECK COMMUNICATION CIRCUIT

Step

Check

Yes

No

1

CHECK ACC POWER SUPPLY.
1) Turn the ignition switch to OFF.
2) Disconnect the clock harness connector.
3) Turn the ignition switch to ACC.
4) Measure the voltage between clock har-
ness connector and chassis ground.

Connector & terminal

(i59) No. 9 (+) — Chassis ground (

−

):

Is the voltage more than 10 V? Go to step 2.

Check the open
circuit in harness
between fuse and
clock.

2

CHECK THE IGNITION POWER SUPPLY.
1) Turn the ignition switch to ON.
2) Measure the voltage between clock har-
ness connector and chassis ground.

Connector & terminal

(i59) No. 8 (+) — Chassis ground (

−

):

Is the voltage more than 10 V? Replace the clock

body.

Check the open
circuit in harness
between fuse and
clock.

Step

Check

Yes

No

1

CHECK THE HARNESS BETWEEN CLOCK
AND COMBINATION METER.
1) Turn the ignition switch to OFF.
2) Disconnect the harness of clock and combi-
nation meter.
3) Measure the resistance between harness
connectors of clock and combination meter.

Connector & terminal

(i59) No. 5 — (i10) No. 18:

Is the resistance less than 10
Ω?

Go to step 2.

Repair the wiring
harness.

2

CHECK COMMUNICATION ERROR DIS-
PLAY.
1) Connect all the disconnected connectors.
2) Turn the ignition switch to ON.
3) Check that the error code is displayed in
odo/trip meter.

Is the error code “Er xx” dis-
played in odo/trip meter?

Check the commu-
nication circuit.
<Ref. to IDI-10,
COMMUNICA-
TION ERROR
DISPLAY,
INSPECTION,
Combination
Meter System.>

Replace the clock
body.

IDI-15

INSTRUMENTATION/DRIVER INFO

Combination Meter

4. Combination Meter

A: REMOVAL

1) Disconnect the ground cable from battery.
2) Set the tilt steering at the lowest position.
3) Remove the instrument panel under cover and
lower cover of driver’s seat side. <Ref. to EI-56,
REMOVAL, Instrument Panel Assembly.>
4) Remove the screws of combination meter (one
for upper side, two for lower side) and pull tilting the
meter toward you.

5) Disconnect the connector in the rear side of
combination meter to remove meter.

CAUTION:
• Be careful not to damage the meter or instru-
ment panel.
• Pay particular attention to avoid damaging
the meter glass.

B: INSTALLATION

Install in the reverse order of removal.

CAUTION:
• Make sure the electrical connector is con-
nected securely.
• Make sure that each meter operates normally.
• When the combination meter of model with
immobilizer has been replaced, be sure to per-
form the registration procedure of immobilizer.

IDI00101

IDI-16

Vehicle-id:
SIE-id:S907488a06:B:INSTALLATION
∼

INSTRUMENTATION/DRIVER INFO

Combination Meter

C: DISASSEMBLY

CAUTION:
• Use gloves to avoid damage and getting fingerprints on the glass surface and meter surfaces.
• Be careful not to apply excessive force to the trip knob.
• Be sure not to touch the meter indicator needle.
Remove the pawl (A), and then detach the meter glass assembly (B) and meter panel assembly (C) from
meter case assembly (D).

1. BULB REPLACEMENT

LEDs are used for all of warning lights and indicator lights of combination meters, replace the meter case as-
sembly if faulty.

D: ASSEMBLY

Assemble in the reverse order of disassembly.

(D)

IDI00102

(A)

(B)

(C)