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Home >> Mercury >> 1989 >> Tracer 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Tests W/Codes - MPFI >> Switch Monitor Test >> Using Analog Volt/Ohmmeter

Using Analog Volt/Ohmmeter

  1. Ground STI connector. Connect volt/ohmmeter between Red/Blue (Pos.) and Yellow/Green (Neg.) wire terminals on 6-pin self-test output connector.
  2. Note output of the analog volt/ohmmeter as each switch is actuated. Record all tests results and proceed to SWITCH MONITOR TEST CHART.
NOTE: DO NOT depress throttle, clutch or engage transmission, unless directed.
Fig 1: Switch Monitor Test Chart
G94536