Eclipse GS L4-2350cc 2.4L SOHC MFI (2002)
YES: Replace the ETACS-ECU. The rear wiper should stop automatically at the predetermined park position.
NO: Refer to Inspection Procedure P-7 "ETACS-ECU does not receive an automatic stop signal from the wiper motor."
Inspection Procedure H-3
Rear Wiper and Washer: When the Selector Lever is Moved to "R" Position during the Rear Wiper Operation, the Rear Wiper does not
Operate at the Continuous Mode.
NOTE: This troubleshooting requires use of scan tool MB991502 and SWS monitor kit MB991862. For details of how to use the SWS monitor, refer
to "How to use SWS monitor."
"R" Position During Rear Wiper Operation Circuit
CIRCUIT OPERATION
The ETACS-ECU operates the rear wiper consecutively approximately twice when the selector lever is moved to "R" position while the rear wiper is
turned on.
TECHNICAL DESCRIPTION (COMMENT)
If the rear wiper does not work consecutively approximately twice, the park/neutral position switch ("R" position) or the ETACS-ECU may be defective.
TROUBLESHOOTING HINTS
-
Malfunction of the park/neutral position switch
-
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 rear wiper.
Q: Does the rear wiper operate?
YES: Go to Step 2.
NO: Refer to Inspection Procedure H-1 "Rear wiper not work at all."
