TM10-3930-660-20 8-22. STARTER RELAY -   REPLACE/TEST (Cont’d) TESTING 1. 2. 3. 4. 5. DISCONNECT ELECTRICAL LEADS FROM STARTER RELAY AS DESCRIBED IN “REMOVAL” SECTION OF THIS PARAGRAPH. TEST RELAY FOR PROPER SOLENOID OPERATION. a. b. Apply 24 volts DC to terminals (b) and (c). Listen for "click" when voltage is applied. If no “click” is heard, relay is defective and must be replaced. Refer to REMOVAL and INSTALLATION sections in this paragraph. TEST RELAY FOR CONTINUITY. a. b. c. d. e. f. Apply 24 volts DC to terminals (b) and (c) of relay. Connect an ohmmeter across terminals (a) and (d) of relay. Ohmmeter should indicate continuity across terminals (a) and (d). Remove 24 volts  DC from  terminals (b) and (c). Ohmmeter should indicate no continuity across terminals (a) and (d). Replace relay if continuity requirements are not met in tests 3C and 3e. Refer to REMOVAL and INSTALLATION sections of this paragraph. CONNECT ELECTRICAL LEADS TO STARTER RELAY AS DESCRIBED IN “INSTALLATION” SECTION OF THIS PARAGRAPH. CONNECT NEGATIVE BATTERY CABLE, PARA.  8-44. 8-58