Eclipse GS L4-2350cc 2.4L SOHC MFI (2002)
Rear Wiper Auto-Stop Signal Input
CIRCUIT OPERATION
The ETACS-ECU makes the rear wiper stop at the predetermined park position according to the auto-stop signal from the rear wiper motor.
TECHNICAL DESCRIPTION (COMMENT)
If this signal is not normal, the rear wiper does not stop at the predetermined park position.
TROUBLESHOOTING HINTS
-
Malfunction of the rear wiper motor
-
Malfunction of the ETACS-ECU
-
Damaged harness wires or connectors
DIAGNOSIS
Required Special Tools:
-
MB991223: Test Harness Set
-
MB991502: Scan Tool (MUT-II)
STEP 1. Check the rear wiper.
Q: Does the rear wiper motor operate (however, the rear wiper does not stop at the predetermined park position)?
YES: Go to Step 2.
NO: Refer to Inspection Procedure H-1 "Rear wiper does not work at all."