Galant LS V6-3.0L SOHC (1999)
![background image](/mitsubishi/galant_ls/v6-3.0l_sohc/Page-862042.png)
Connectors
CIRCUIT OPERATION
The ETACS-ECU operates the horns through the keyless entry system answerback if the requirements for the horns are satisfied.
TECHNICAL DESCRIPTION (COMMENT)
The turn-signal light and the horn answerback functions can be selected by the driver's desire (can be deactivated). However, the dome light answerback
function can not be deactivated. If all of these devices do not operate through the answerback function, the ETACS-ECU may be defective.
NOTE: Horn answerback function is applicable to only 2000 models.
TROUBLESHOOTING HINTS
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Malfunction of the turn-signal light
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Malfunction of the horn
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Malfunction of the horn relay
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Malfunction of the dome light
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Malfunction of the ETACS-ECU
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Damaged harness wires or connectors
DIAGNOSIS
Required Special Tools:
MB991223: Test Harness Set
MB991502: Scan Tool (MUT-II)
MB991529: Diagnostic Trouble Code Check Harness
STEP 1. Check the answerback set condition.
Activate the answerback functions. (Refer to Keyless Entry System - On-vehicle Service - Enabling/disabling the Answerback Function.)
The answerback function should work normally.