ELEC Electrical systems– +8-15 69J3D11Checking the main relay1. Connect the digital circuit tester leads tomain relay terminals 1, 2, and 3.2. Connect the terminal 4 to the positivebattery terminal.3. Connect the terminal 5 to the negativebattery terminal.4. Check for continuity between the mainrelay terminals. Replace if there is nocontinuity.5. Check that there is no continuity betweenthe main relay terminals after disconnect-ing terminal 4 or 5. Replace if there iscontinuity.S69J8280
