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Home >> Mercury >> 1985 >> Lynx Base, 4D Hatchback, 1.6 2 >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Testing >> Glow Plug Control Diagnosis >> Power Circuit
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Power Circuit

  1. Connect glow plug harness. Connect 12 volt test lamp between control module terminal No. 6 and ground. See Fig 1 .
  2. Turn ignition to "RUN". If lamp does not light, service or replace ignition switch and/or wiring as necessary. If lamp lights, circuit is OK.
Fig 1: Glow Plug Control Module Connector Module is located to left of steering column on shake brace.
G3298