Eclipse RS L4-2350cc 2.4L SOHC MFI (2002)
from the sunroof switch even if the sunroof is normal.
TROUBLESHOOTING HINTS
-
Malfunction of the sunroof switch
-
Malfunction of the sunroof motor assembly
-
Malfunction of the ETACS-ECU
-
Damaged harness wires or connectors
DIAGNOSIS
Required Special Tools:
-
MB991223: Test Harness Set
-
MB991502: Scan Tool (MUT-II)
-
MB991862: SWS Monitor Kit
STEP 1. Check the sunroof operation.
Q: Does the sunroof work normally?
YES: Go to Step 2.
NO: Refer to Inspection Procedure F-1 "Sunroof does not operate."
STEP 2. Check sunroof motor assembly connector D-06 and ETACS-ECU connector C-118 for damage.
Q: Are sunroof motor assembly connector D-06 and ETACS-ECU connector C-118 in good condition?
YES: Go to Step 3.
NO: Repair or replace the connector. Refer to Harness Connector Inspection. If the sunroof operates normally, it indicates that a correct signal is sent
from the sunroof switch.