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Component Tests and General Diagnostics

Fig. 35 Quick Glow System glow plug:





Glow Plug

Check resistance between glow plug terminal and body, Fig. 35. resistance should be .1 ohm at 68°F.



Fig. 36 Glow plug relay terminal identification:





Glow Plug Relay

Connect 6 volt power source to relay coil terminal and check for continuity between relay B terminals, Fig. 36. Continuity should exist, if not, replace relay.



Fig. 37 Quick Glow System dropping resistor:





Dropping Resistor

Connect ohmmeter between dropping resistor terminals and note reading, Fig. 37. Resistance should be 130m ohms.



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