Eclipse RS L4-2350cc 2.4L SOHC MFI (2002)
STEP 9. Check the input signal by using service data of the SWS monitor.
Open both front doors in order to check the input signals from the driver's and the front passenger's door switches.
CAUTION: To prevent damage to scan tool MB991502, always turn the ignition switch to the "LOCK" (OFF) position before connecting or
disconnecting scan tool MB991502. Also connect SWS monitor kit MB991862 after turning on scan tool MB991502.
1. Connect scan tool MB991502 to the data link connector.
2. Connect SWS monitor kit MB991862 to the column switch connector.
3. Select "ETACS-ECU" (DATA LIST), and check that normal conditions are displayed on the items described in the table.
Q: The scan tool shows the respective normal condition for item "DR DOOR SW" and "PASS DOOR SW."
YES: Go to Step 10.
NO: Refer to Inspection Procedure O-6 "ETACS-ECU does not receive a signal from the driver's or front passenger's door switch."
STEP 10. Check the input signal (by using the Pulse Check).
Check the input signals from the following switches:
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Key reminder switch
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Driver's and front passenger's door lock actuator switch
