FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Ford Truck
>>
2003
>>
Excursion 4WD V8-7.3L DSL Turbo VIN F
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Glow Plug System
>>
Glow Plug Relay
>>
Service Precautions
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.