Lancer Sportback L4-2.4L (4B12) (2010)
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control switch connector C-202 (terminal 3).
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Check the communication line for open circuit and short circuit.
Q: Is the wiring harness between steering wheel voice-control switch connector C-209 (terminal 3) and steering wheel audio remote control switch
connector C-202 (terminal 3) in good condition?
YES : Go to Step 7.
NO : The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the
connector. Repair the wiring harness as necessary.
STEP 7. Check the wiring harness between steering wheel voice-control switch connector C-209 (terminal 2) and clock spring connector C-204
(terminal 4).
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Check the communication line for open circuit and short circuit.
Q: Is the wiring harness between steering wheel voice-control switch connector C-209 (terminal 2) and clock spring connector C-204 (terminal 4) in
good condition?
YES : Go to Step 8.
NO : The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the
connector. Repair the wiring harness as necessary.
STEP 8. Retest the system
Check that the hands free cellular phone system works normally when the steering wheel voice control switch is operated.
Q: Check that the hands free cellular phone system works normally when the steering wheel voice control switch is operated.
YES : The trouble can be an intermittent malfunction. (Refer to How to use Troubleshooting/inspection sevice points - How to cope with
Intermittent Malfunction).
NO : Replace the radio and CD player [vehicles without MMCS] or multivision display [vehicles with MMCS].
Inspection Procedure 5
Inspection Procedure 5: The cellular phone is not recognized or the connection cannot be established.
FUNCTION
With the hands free cellular phone system, the cellular phone and hands free module communicate with each other by using Bluetooth«.
TROUBLE JUDGMENT CONDITIONS
When the cellular phone cannot be recognized or the communication cannot be established, the cellular phone or hands free module may be defective.
TROUBLESHOOTING HINTS
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Malfunction of the cellular phone
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Malfunction of the hands free module
DIAGNOSIS
STEP 1. Check the cellular phone.
Check that the cellular phone can be used normally as a unit.
Q: Is it possible to use the cellular phone normally?
YES : Go to Step 2.
NO : Repair or replace the cellular phone.
STEP 2. Check the position of cellular phone.
