The relays are coded as follows:
Relay location
Description
1
Interior lamps
2
Open
3
Open
4
Battery saver
Engine compartment relay module
The engine compartment relay module is located in one of two places
depending on which type of engine your vehicle is equipped with:
•
Gasoline engine: driver side of the engine compartment above the
brake master cylinder.
•
Diesel engine: passenger side of the engine compartment behind the
power distribution box.
Have your authorized dealer service this module, if required.
The relays are coded as follows:
Relay location
Description
1
PCM back-up lamp
2
A/C control
3
Trailer tow right turn
4
Trailer tow left turn
2008 Econoline
(eco)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
197
Summary of Contents for 2008 E-150
Page 280: ...280...
