Ford Falcon. Manual — part 359

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Entertainment System — General Information

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DIAGNOSIS AND TESTING (Continued)

Test Step

Result/Action to Take

Acronyms

F10

Check that the wiring connections between the ICC Yes

and amplifier.

Go to F11.

Are connections correct?

No

Repair/replace wiring as

per wiring procedure

Replace fuse if blown and

retest.

F11

Replace the subwoofer amplifier.Replace the fuse if Yes

blown.

Original amplifier is faulty.

Is the subwoofer speaker working correctly?

Retest with a new

amplifier.

No

Refit the original amplifier

and continue.

F12

Replace the subwoofer speaker.

Yes

Replace the fuse if blown.

Original subwoofer is

Is the subwoofer speaker working correctly?

faulty. Retest with a new

subwoofer.

No

Replace the ICC. Refit the

original subwoofer

speaker. Replace fuse if

blown and retest.

TEST G : SPEAKER FAULT

Using the WDS data logger function activate the following acronyms.

RUN_POS, ACC_POS, POWER_SW

Test Step

Result/Action to Take

Acronyms

G1

Turn the ignition on.

Yes

RUN_POS

Check pid’s using data logger.

Go to G2.

No

Repair faulty ignition

system and retest.

G2

Check that the accessories are on.

Yes

ACC_POS

Check pid’s using data logger.

Go to G3.

Are the accessories on?

No

Repair faulty ignition

system and retest.

G3

Check to see if the ICC audio is turned on.

Yes

Is the audio on?

Go to G5.

No

Go to G4.

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Entertainment System — General Information

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DIAGNOSIS AND TESTING (Continued)

Test Step

Result/Action to Take

Acronyms

G4

Push the ICC audio power button.

Yes

Check pid’s using data logger.

Go to G5.

Does the ICC audio turn on?

No

Go to ICC does not turn

on symptom in the

symptom chart.

G5

Cycle the ICC balance and fade controls.

Yes

Inspect the ICC balance and fade displays.

Go to G6.

Do the balance and fade displays operate?

No

Replace ICC and retest.

G6

Cycle the ICC balance and fade controls.

Yes

Check for correct operation of all speakers.

No fault.

Do all speakers operate correctly?

No

Continue.

G7

Check vehicle speaker wiring for short to power or

Yes

ground.

Go to G8.

Is wiring OK?

No

Repair/replace wiring as

per wiring procedure

G8

Substitute any faulty speakers with a new speaker.

Yes

Do all speakers operate correctly?

Original speaker is

faulty.Fit new speaker and

retest.

No

Continue.

G9

Remove the ICC.

Yes

Check for continuity of vehicle speaker wires

Replace ICC and retest.

between the ICC instrument panel connector and

No

any faulty speaker.

Repair/replace wiring as

Refer to wiring diagram.

per wiring procedure

Are connections correct?

TEST H : POOR RADIO RECEPTION

Using the WDS data logger function activate the following acronyms.

RUN_POS, ACC_POS, POWER_SW, ATNN_RSS

Test Step

Result/Action to Take

Acronyms

H1

Turn the ignition on.

Yes

RUN_POS

Check pid’s using data logger.

Go to H2

Are the accessories on?

No

Repair faulty ignition

system and retest.

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Entertainment System — General Information

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DIAGNOSIS AND TESTING (Continued)

Test Step

Result/Action to Take

Acronyms

H2

Check to see if the ICC audio is turned on.

Yes

POWER_SW

Is the audio on?

Go to H4.

No

Go to ICC does not turn

on symptom in the

symptom chart.

H3

Push the ICC audio power button.

Yes

POWER_SW

Check pid’s using data logger.

Go to H4.

Does the ICC audio turn on?

No

Go to ICC does not turn

on symptom in the

symptom chart.

H4

Turn on the heater backlight.

ATNN_RSS

Yes

Check for poor AM and FM radio reception.

Go to H5.

Check pid’s using data logger.

No

Is the radio reception poor?

Go to H6

NOTE: Tinting of the rear window may affect radio

reception.

H5

Check that the rear window FM Antenna and the

Yes

AM antenna are not damaged.

Go to H6

Are the antennas OK?

No

Replace / rectify faulty

antenna.

H6

Check reception with engine running.

Yes

RUN_POS,

Start the vehicles engine.

Go to H7

ATNN_RSS

Check pid’s using data logger.

No

Is the radio reception poor?

Correct operation.

H7

Check / repair the vehicles suppressor and the

Yes

ATNN_RSS

antenna module ground connection.

Go to H8.

Check pid’s using data logger.

No

Is the radio reception poor?

Fault rectified. Retest

ICC.

H8

Check that the on glass antenna module has power Yes

connected.

Go to H12.

Is there power to the module?

No

Continue.

H9

Check the antenna fuse.

Yes

Is the fuse blown?

Go to H10.

No

Go to H12.

H10

Remove the faulty fuse and replace with a new fuse Yes

of correct rating.

Go to H11.

Does the fuse blow?

No

Retest.

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Entertainment System — General Information

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DIAGNOSIS AND TESTING (Continued)

Test Step

Result/Action to Take

Acronyms

H11

Check for a short in the antenna module wiring.

Yes

Is the wiring OK?

Replace the antenna

module and retest.Ensure

that the faulty fuse is

replaced.

No

Repair/replace wiring as

per wiring

procedureEnsure that the

faulty fuse is replaced.

H12

Check the antenna module by substituting with

Yes

ATNN_RSS

another module.

Install original antenna

Check pid’s using data logger.

module and Go to H13.

Is the radio reception poor?

No

Original antenna module

is faulty.

H13

Check antenna rear coaxial cable and connection

Yes

at left hand cowl side.

Go to H14.

Is cable / connection OK.

No

Rectify faulty cable /

connection and retest.

H14

Remove the ICC.

Yes

Check that the coaxial cable and connections to the Replace ICC and retest.

ICC are OK.

No

Is cable / connection OK?

Rectify faulty cable /

connection and retest.

TEST I : AUDIO STEERING WHEEL SWITCH NOT FUNCTIONING

Using the WDS data logger function activate the following acronyms.

RUN_POS, ACC_POS, POWER_SW, VOL_UP, VOL_DN, SEEK_BTN, MODE_SW

Test Step

Result/Action to Take

Acronyms

I1

Turn the ignition on.

Yes

RUN_POS

Check pid’s using data logger.

Go to I2.

Is the ignition on?

No

Repair faulty ignition

system and retest.

I2

Check that the accessories are on.

Yes

ACC_POS

Check pid’s using data logger.

Go to I3.

Are the accessories on?

No

Repair faulty ignition

system and retest.

I3

Check to see if the ICC audio is turned on.

Yes

Is the audio on?

Go to I5.

No

Go to I4.

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