Eclipse RS L4-2350cc 2.4L SOHC MFI (2002)
TROUBLESHOOTING HINTS
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Malfunction of the vehicle speed sensor
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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 vehicle speed sensor connector B-39 for damage.
Q: Are ETACS-ECU connector C-118 and vehicles speed sensor connector B-39 in good condition?
YES: Go to Step 3.
NO: Repair or replace the connector. Refer to Harness Connector Inspection. If the wiper interval can be adjusted normally, it indicates that the
windshield intermittent wiper interval adjusting knob should send a signal to the ECU.
