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as described in GROUP 00E, Harness Connector Inspection P. Q:Are the wiring harness between KOS-ECU connector C-102 (terminal No. 22) and lock switch (liftgate side) connector F-08 (terminal No. 1) and lock switch (liftgate side) connector F-08 (terminal No. 2) and ground in good condition? YES: Go to Step 4. NO: The wiring harness may be damaged or the connector (s) may have loose, corroded or damaged terminals, or STEP 4. Lock switch (liftgate side) check (1) Remove the liftgate lock release handle (Refer to GROUP ZC6001180000 A A ON OFF Section A – A Liftgate lock Lock switch Lock switch (2) Check continuity when the lock switch (liftgate side) is Switch Terminal Normal value ON 1 - 2 Continuity OFF 1 - 2 Open circuit Q:Is the lock switch (liftgate side) normal? YES: Go to Step 5. NO: Replace the liftgate lock release handle. Check that the lock switch (liftgate) works normally. STEP 5. KOS communication test Q:Is the check result normal? YES: Go to Step 6. NO: Perform troubleshooting for the diagnostic trouble code No. B240C (Refer to P.42B-18). STEP 6. Check of the troubles Q:Is the check result normal? KEYLESS OPERATION SYSTEM (KOS) 42B-139 DIAGNOSIS |