LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercury >> 1988 >> Tracer 2D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> MPFI System >> Quick Test >> Switch Monitor Test (Vehicles Built After 11/2/87 Only) >> Using Analog Volt/Ohmmeter
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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