FixVault

Test 8E - Short To 5 Volts

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION  . For appropriate wiring diagram, see WIRING DIAGRAMS  at end of article.
CAUTION: Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
  1. Using DRB-II in ohmmeter mode, check resistance between MIC or EIC connector ground circuit (Black/Light Green wire) and ground.
  2. If resistance is more than 5 ohms, repair open circuit in Black/Light Green wire. Perform VERIFICATION PROCEDURE VER-1. If resistance is less than 5 ohms, replace MIC or EIC. Perform VERIFICATION PROCEDURE VER-1.