Econoline E550 V8-7.3L DSL Turbo VIN F (2002)
Glow Plug Relay: Service Precautions
WARNING: DO NOT USE A SCREWDRIVER OR SIMILAR TOOL TO PRY THE TERMINAL COVER FROM THE GLOW PLUG
RELAY. BATTERY VOLTAGE IS PRESENT AT THE TERMINALS.
Ford Workshop Service and Repair Manuals
Glow Plug Relay|Description and Operation >
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