Mazda Protege 5. Manual — part 303
ON-BOARD DIAGNOSTIC [AUDIO]
09–02B–6
DTC 05:ER10
A3U090266900W09
Diagnostic procedure
End Of Sie
DTC 06:ER10
A3U090266900W10
Diagnostic procedure
End Of Sie
DTC 05:Er10
CD changer—base unit communication line
DETECTION
CONDITION
•
Base unit detects communication error with CD changer (external type)
POSSIBLE
CAUSE
•
Malfunction of connectors between base unit and CD changer (external type)
•
CD changer (external type) malfunction
•
Base unit malfunction
STEP
INSPECTION
ACTION
1
INSPECT CONNECTOR
•
Inspect base unit and CD changer (external type)
connectors for connection.
•
Are connectors securely connected?
Yes
Go to next step.
No
Reconnect connector, then go to next step.
2
INSPECT WIRING HARNESS BETWEEN CD
CHANGER (EXTERNAL TYPE) AND BASE UNIT
•
Inspect wiring harness between base unit and CD
changer (external type).
•
Is wiring harness okay?
Yes
Go to next step.
No
Securely install CD changer (external type), then go
to next step.
3
INSPECT CD CHANGER (EXTERNAL TYPE)
•
Clear DTC.
•
Turn ignition switch to ACC or ON position and wait
for 3 seconds or more.
•
Start on-board diagnostic test mode.
•
Is DTC 05:Er10 displayed?
Yes
Replace base unit and CD changer (external type).
No
Troubleshooting completed.
DTC 06:Er10
CD changer—base unit communication line
DETECTION
CONDITION
•
Base unit detects communication error with CD changer (upper module)
POSSIBLE
CAUSE
•
Malfunction of connectors between base unit and CD changer (upper module)
•
CD changer (upper module) malfunction
•
Base unit malfunction
STEP
INSPECTION
ACTION
1
INSPECT CONNECTOR
•
Remove CD changer (upper module) and inspect
connector for the following.
— Deformation of pin
— Poor connection of female terminal
— Pinching of foreign material
•
Is connector okay?
Yes
Go to next step.
No
Repair connector, then go to next step.
2
VERIFY THAT CD CHANGER (UPPER MODULE) IS
INSTALLED WITH BASE UNIT
•
Install CD changer (upper module) and verify its
installation condition.
•
Is CD changer (upper module) securely installed?
Yes
Go to next step.
No
Securely install CD changer (upper module), then go
to next step.
3
INSPECT CD CHANGER (UPPER MODULE)
•
Clear DTC.
•
Turn ignition switch to ACC or ON position and wait
for 3 seconds or more.
•
Start on-board diagnostic test mode.
•
Is DTC 06:Er10 displayed?
Yes
Replace base unit and CD changer (upper module).
No
Troubleshooting completed.
1712-1U-01G(09-02B).fm 6 ページ 2001年6月29日 金曜日 午前10時27分
ON-BOARD DIAGNOSTIC [AUDIO]
09–02B–7
09–02B
DTC 07:ER10
A3U090266900W11
Diagnostic procedure
End Of Sie
DTC 03:ER01
A3U090266900W12
Diagnostic procedure
End Of Sie
DTC 07:Er10
MD player—base unit communication line
DETECTION
CONDITION
•
Base unit detects communication error with MD player (lower module)
POSSIBLE
CAUSE
•
Malfunction of connectors between base unit and MD player (lower module)
•
MD player (lower module) malfunction
•
Base unit malfunction
STEP
INSPECTION
ACTION
1
INSPECT CONNECTOR
•
Remove MD player (lower module) and inspect
connector for the following.
— Deformation of pin
— Poor connection of female terminal
— Pinching of foreign material
•
Is connector okay?
Yes
Go to next step.
No
Repair connector, then go to next step.
2
VERIFY THAT MD PLAYER (LOWER MODULE) IS
INSTALLED WITH BASE UNIT
•
Install MD player (lower module) and verify its
installation condition.
•
Is MD player (lower module) securely installed?
Yes
Go to next step.
No
Securely install MD player (lower module), then go to
next step.
3
INSPECT MD PLAYER (LOWER MODULE)
•
Clear DTC.
•
Turn ignition switch to ACC or ON position and wait
for 3 seconds or more.
•
Start on-board diagnostic test mode.
•
Is DTC 07:Er10 displayed?
Yes
Replace base unit and MD player (lower module).
No
Troubleshooting completed.
DTC 03:Er01
CD player (upper module)
DETECTION
CONDITION
•
CD player (upper module) cannot perform insert and eject commands.
POSSIBLE
CAUSE
•
Defective CD (broken or foreign material stuck/attached)
•
CD player (upper module) malfunction
STEP
INSPECTION
ACTION
1
•
Is CD able to be ejected?
Yes
Go to next step.
No
Replace CD player (upper module).
2
INSPECT CD
•
Inspect condition of CD where error has occurred.
•
Is CD okay?
Note
•
In some cases, not all CD-R/CD-RW will play.
Yes
Go to next step.
No
Repair (remove foreign material) or replace CD, then
go to next step.
3
INSPECT CD PLAYER (UPPER MODULE)
•
Clear DTC.
•
Insert and eject CD with no defect.
•
Start on-board diagnostic test mode.
•
Is DTC 03:Er01 displayed?
Yes
Replace CD player (upper module).
No
Troubleshooting completed.
1712-1U-01G(09-02B).fm 7 ページ 2001年6月29日 金曜日 午前10時27分
ON-BOARD DIAGNOSTIC [AUDIO]
09–02B–8
DTC 03:ER02
A3U090266900W13
Diagnostic procedure
End Of Sie
DTC 03:ER07
A3U090266900W14
Diagnostic procedure
End Of Sie
DTC 03:Er02
CD player (upper module)
DETECTION
CONDITION
Note
•
When error occurs, error message “CHECK CD” is displayed in the LCD.
•
Cannot play CD normally or change tracks.
POSSIBLE
CAUSE
•
Defective CD (scratches or dirt)
•
CD player (upper module) malfunction
STEP
INSPECTION
ACTION
1
VERIFY WHETHER MALFUNCTION IS IN CD
PLAYER (UPPER MODULE) OR CD
•
Play CD and select other song (change tracks).
•
Does CD player change tracks?
Yes
Go to Step 3.
No
Not able to change
particular tracks.
Go to next step.
Not able to change
any tracks.
Change CD and perform
tracks-change again.
•
If CD player changes
tracks, then go to Step 3.
•
If not, replace CD player
(upper module).
2
INSPECT CD
•
Inspect condition of CD where error has occurred.
•
Is CD okay?
Note
•
In some cases, not all CD-R/CD-RW will play.
Yes
Go to next step.
No
Repair (remove foreign material) or replace CD, then
go to next step.
3
INSPECT CD PLAYER (UPPER MODULE)
•
Clear DTC.
•
Play CD and select other song (change tracks).
•
Start on-board diagnostic test mode.
•
Is DTC 03:Er02 displayed?
Yes
Replace CD player (upper module).
No
Troubleshooting completed.
DTC 03:Er07
CD player (upper module)
DETECTION
CONDITION
Note
•
When error occurs, error message “CHECK CD” is displayed in the LCD.
•
Base unit detects CD reading error.
POSSIBLE
CAUSE
•
Defective CD (scratches or dirt)
•
CD player (upper module) malfunction
STEP
INSPECTION
ACTION
1
INSPECT CD
•
Inspect condition of CD where error has occurred.
•
Is CD okay?
Note
•
In some cases, not all CD-R/CD-RW will play.
Yes
Go to next step.
No
Repair (remove foreign material) or replace CD, then
go to next step.
2
INSPECT CD PLAYER (UPPER MODULE)
•
Clear DTC.
•
Insert and play CD with no defect.
•
Start on-board diagnostic test mode.
•
Is DTC 03:Er07 displayed?
Yes
Replace CD player (upper module).
No
Troubleshooting completed.
1712-1U-01G(09-02B).fm 8 ページ 2001年6月29日 金曜日 午前10時27分
ON-BOARD DIAGNOSTIC [AUDIO]
09–02B–9
09–02B
DTC 00:ER01
A3U090266900W15
Diagnostic procedure
End Of Sie
DTC 00:ER03
A3U090266900W16
Diagnostic procedure
End Of Sie
DTC 00:ER04
A3U090266900W17
Diagnostic procedure
DTC 00:Er01
Cassette deck (lower module)
DETECTION
CONDITION
•
Cassette deck (lower module) cannot perform insert and eject commands.
POSSIBLE
CAUSE
•
Defective cassette tape (deformation, broken, or foreign material stuck/attached)
•
Cassette deck (lower module) malfunction
STEP
INSPECTION
ACTION
1
•
Is cassette tape able to be ejected?
Yes
Go to next step.
No
Replace cassette deck (lower module).
2
INSPECT CASSETTE TAPE
•
Inspect condition of cassette tape where error has
occurred.
•
Is cassette tape okay?
Yes
Go to next step.
No
Repair (remove foreign material) or replace cassette
tape, then go to next step.
3
INSPECT CASSETTE DECK (LOWER MODULE)
•
Clear DTC.
•
Insert and eject cassette tape with no defect.
•
Start on-board diagnostic test mode.
•
Is DTC 00:Er01 displayed?
Yes
Replace cassette deck (lower module).
No
Troubleshooting completed.
DTC 00:Er03
Cassette deck (lower module)
DETECTION
CONDITION
•
Base unit detects that reel built into cassette deck does not operate.
POSSIBLE
CAUSE
•
Defective cassette tape (tape slack, pinched tape in internal cassette deck)
•
Cassette deck (lower module) malfunction
STEP
INSPECTION
ACTION
1
INSPECT CASSETTE TAPE
•
Inspect condition of cassette tape where error has
occurred.
•
Is cassette tape okay?
Yes
Go to next step.
No
Repair (remove tape slack or repair pinched tape) or
replace cassette tape, then go to next step.
2
INSPECT CASSETTE DECK (LOWER MODULE)
•
Clear DTC.
•
Insert cassette tape with no defect.
•
Play cassette tape for 20 seconds or more.
•
Start on-board diagnostic test mode.
•
Is DTC 00:Er03 displayed?
Yes
Replace cassette deck (lower module).
No
Troubleshooting completed.
DTC 00:Er04
Cassette tape
DETECTION
CONDITION
Note
•
When error occurs, error message “CHECK TAPE” is displayed in the LCD.
•
Cassette tape is worn out.
POSSIBLE
CAUSE
•
Tape wear
•
Cassette deck (lower module) malfunction
STEP
INSPECTION
ACTION
1
INSPECT CASSETTE TAPE
•
Inspect condition of cassette tape where error has
occurred.
•
Is cassette tape okay?
Yes
Go to next step.
No
Replace cassette tape, then go to next step.
2
INSPECT CASSETTE DECK (LOWER MODULE)
•
Clear DTC.
•
Insert cassette tape with no defect.
•
Play cassette tape for 20 seconds or more.
•
Start on-board diagnostic test mode.
•
Is DTC 00:Er04 displayed?
Yes
Replace cassette deck (lower module).
No
Troubleshooting completed.
1712-1U-01G(09-02B).fm 9 ページ 2001年6月29日 金曜日 午前10時27分
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