Eclipse V6-3.0L SOHC (2003)
TECHNICAL DESCRIPTION (COMMENT)
If the signal is not normal, the wiper interval, which is described in "CIRCUIT OPERATION", will not be changed correctly. If the signal is not normal,
the powertrain control module or the ETACS-ECU may be defective.
TROUBLESHOOTING HINTS
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Malfunction of the powertrain control module
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Malfunction of the ETACS-ECU
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Damaged harness wipes or connectors
DIAGNOSIS
Required Special Tools:
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MB991223: Test Harness Set
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MB991502: Scan Tool (MUT-II)
STEP 1. Check that the combination meter (speedometer) works normally.
Q: Does the combination meter (speedometer) work normally?
YES: Go to Step 2.
NO: Refer to Inspection procedure O-8 "ETACS-ECU does not receive a signal from the windshield mist switch."
STEP 2. Check ETACS-ECU connector C-118 and powertrain control module connector C-57 <2.4 L ENGINE> or C-59 <3.0 L ENGINE> for
damage.
Q: Are ETACS-ECU connector C-118 and powertrain control module connector C-57 <2.4 L ENGINE> or C-59 <3.0 L ENGINE> in good condition?
