Eclipse V6-3.0L SOHC (2003)
STEP 3. Check the wiring harness between sunroof motor assembly connector D-06 (terminal 10) and ETACS-ECU connector C-118 (terminal
59).
NOTE: Also check intermediate connectors C-31 and joint connector C-78. If intermediate connector C-31 or joint connector C-78 is damaged, repair
or replace the connector as described in Harness Connector Inspection.
Q: Is the wiring harness between sunroof motor assembly connector D-06 (terminal 10) and ETACS-ECU connector C-118 (terminal 59) in good
condition?
YES: Go to Step 4.
NO: Repair the wiring harness. If the sunroof operates normally, it indicates that a correct signal is sent from the sunroof switch.
STEP 4. Replace the ECU.
1. Replace the sunroof motor assembly.
2. If the sunroof operates normally, it indicates that a correct signal is sent from the sunroof switch.
