Eclipse V6-3.0L SOHC (2003)
STEP 23. Check the wiring harness between trunk light connector F-21 (terminal 2) and ETACS-ECU connector C-118 (terminal 52).
NOTE: Also check intermediate connector C-90. If intermediate connector C-90 is damaged, repair or replace the connector as described in Harness
Connector Inspection.
Q: Is the wiring harness between trunk light connector F-21 (terminal 2) and ETACS-ECU connector C-118 (terminal 52) in good condition?
YES: Go to Step 24.
NO: Repair the wiring harness. Check that the trunk lights illuminate normally.
STEP 24. Check the input signal (by using the Pulse Check).
Check the input signal of the trunk lid latch switch <vehicles with theft-alarm system> or trunk light switch <vehicles without theft-alarm system>.
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.
