Fuse And Relay Diagram (1997-2000 4.2L V6 Ford E150, E250)

Engine Compartment Fuse And Relay Box Fuse And Relay Identification (1997, 1998, 1999, 2000 4.2L V6 Ford E150 And E250)

Location and descriptions of the fuses and relays of the Engine Compartment Fuse And Relay Box for 1997-2000 4.2L Ford E150 and E250.

APPLIES TO: Applies to the following gasoline powered vehicles:

  • 4.2L V6 Ford E150: 1997, 1998, 1999, 2000.
  • 4.2L V6 Ford E250: 1997, 1998, 1999, 2000.

NOTE: The engine compartment fuse and relay box is also known as the Battery Junction Box in the Ford service and repair literature.

Engine Compartment Fuse And Relay Box
#AmpsFuse Name/Description
1
  • NOT USED
2
  • NOT USED
3
  • NOT USED
410 Amp
  • PCM Keep Alive Memory
  • Instrument Cluster
5
  • NOT USED
6
  • NOT USED
7
  • NOT USED
860 Amp
  • Instrument Panel (IP) Fuses 4, 5, 10, 11, 16, 23, 28, 38
930 Amp
  • PCM Power Relay
  • Engine Compartment Fuse And Relay Box Fuse 4
1060 Amp
  • Auxiliary Battery Relay (If Equipped)
  • Engine Compartment Fuse And Relay Box Fuse 14
  • Engine Compartment Fuse And Relay Box Fuse 22
11
  • NOT USED
1260 Amp
  • Engine Compartment Fuse Box Fuse 25 (5.4L CNG Only)
  • Engine Compartment Fuse Box Fuse 27
1350 Amp
  • Blower Motor Relay
1430 Amp
  • Trailer Running Lamp Relay
  • Trailer Backup Lamp Relay
1540 Amp
  • Headlight Switch
1650 Amp
  • Auxiliary Blower Motor Relay (If Equipped W/ Auxiliary AC)
  • Remote Keyless Entry (RKE) Module (If Equipped W/ RKE)
1730 Amp
  • Fuel Pump Relay
1860 Amp
  • Instrument Panel Fuse 40
  • Instrument Panel Fuse 41
1960 Amp
  • 4 Wheel Anti-Lock Brakes (4WABS) Module (If Equipped With 4WABS)
2020 Amp
  • Trailer/Camper Adapter (Electric Brake Controller)
2150 Amp
  • Modified Vehicle Power (If Equipped)
2240 Amp
  • Trailer Battery Charge Relay (If Equipped)
2360 Amp
  • Ignition Switch
24
  • NOT USED
25
  • NOT USED
26
  • NOT USED
2715 Amp
  • Horn Relay
  • Daytime Running Lamps (DRL) Module
28
  • PCM Diode
29
  • NOT USED
Relay Locations And Descriptions
LetterRelay Name
ANOT USED
BNOT USED
CTrailer Reversing Lamps Relay
DTrailer Running Lamps Relay
ETrailer Charge Relay
FAC Clutch Relay (4.2L)
GPCM Relay
HBlower Motor Relay
JHorn Relay
KFuel Pump Relay
Engine Compartment Fuse And Relay Box Fuse And Relay Identification (1997, 1998, 1999, 2000 4.2L V6 Ford E150 And E250)

More 4.2L Ford E150 And E250 Test Tutorials

If this tutorial was helpful, be sure and take a look at all of the 4.2L V6 E150 and E250 diagnostic tutorials and wiring diagrams in this index:

Here's a sample of the tutorials you'll find there:

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