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SWS – TROUBLESHOOTING 54B-75 Does the interior light switch on normally? SWS monitor ECU check SWS monitor service data Item Name Normal value (a) 30 Ignition SW IG1 ON (b) 32 Driver’s door SW RH ON OK: Normal value displayed for all SWS monitor service data Item Name Normal value 03 Key reminder SW OFF OK: Normal value displayed for all Check connector C-202 Check the ignition key cylinder illumination light bulb Check connector C-225 Check the harness between the ETACS-ECU and the Confirm the trouble symptoms Transient problem To Inspection procedure N-1 Interior light does not light To Inspection procedure A-3 No communication with To Inspection procedure R-2 Ignition switch (IG1) To Inspection procedure R-4 Driver’s door switch signal To Inspection procedure R-11 Key reminder switch Replace the ETACS-ECU (Vehicle fitted with keyless entry) Replace Repair Repair YES NO NG NG (a) NG (b) OK OK OK OK OK OK OK OK NG NG NG NG NG |