Eclipse Spyder GT V6-3.0L SOHC (2002)
STEP 2. Check the input signal by using service data of the SWS monitor.
Turn the ignition switch to the "OFF" position to check the input signals from the following switches.
Select "SUNROOF - SUNROOF OPE." (FUNCTION DIAG.), and check that normal conditions are displayed on the items described in the table.
Q: Are normal conditions displayed on the "IG SW (IG1)" and "S/R ECU ACK"?
YES: Replace the sunroof motor assembly. Check that the sunroof timer function works normally.
NO:
-
Normal condition is not displayed on the "IG SW(IG1)": Refer to Inspection Procedure O-2 "ETACS-ECU does not receive a signal from the
ignition switch (IG1)."
-
Normal condition is not displayed on the "S/R ECU ACK": Replace the sunroof motor assembly. Check that the sunroof timer function works
normally.
Inspection Procedure F-4
Sunroof: Safety Mechanism does not Function.
TECHNICAL DESCRIPTION (COMMENT)
The sunroof motor assembly monitors load condition according to the current, which runs in the motor. If a predetermined current is exceeded, the
sunroof motor reverses due to safety mechanism. If the sunroof motor does not reverse when an excessive load is applied, the sunroof motor assembly
may be defective.
TROUBLESHOOTING HINT
Malfunction of the sunroof motor assembly
DIAGNOSIS
Replace the sunroof motor assembly.
The sunroof safety mechanism should work normally.
Inspection Procedure G-1
Windshield Wiper and Washer: Windshield Wiper does no not Work at All.
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."