Click Testing Solenoids & Relays
The purpose is to activate a solenoid or relay from PCM by entering OUTPUT TEST MODE. Turn ignition on. Enter ACTIVE COMMAND MODE. Turn outputs ON and then OFF. Listen for relays or solenoids to click ON and OFF. Such as FP relay and cooling fan relays. For additional information on OUTPUT TEST MODE, see OUTPUT TEST MODE under ADDITIONAL SYSTEM FUNCTIONS in SELF-DIAGNOSTICS - VILLAGER article.