Test Q: Improper RH Turn Indicator Operation: Coupe

Turn ignition on. Place turn signal switch in right turn position. If turn signal operates properly, go to next step. If turn signal does not work properly, see EXTERIOR LIGHTS article.
Remove instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. Remove RH turn indicator light bulb. Check continuity between terminals of bulb. If continuity exists, go to next step. If continuity does not exist, replace RH turn indicator light bulb.
Disconnect instrument cluster harness connector C252. See Figure . Disconnect indicator flasher. Measure resistance of Green/Black wire between indicator flasher connector terminal No. 1 and instrument cluster harness connector C252 terminal No. 10. See Figure . Resistance should be less than 5 ohms. If resistance is less than 5 ohms, replace indicator flasher. If resistance is more than 5 ohms, repair open in Green/White wire between instrument cluster connector and indicator flasher connector. See WIRING DIAGRAMS .