The High-Current Fuses - Ford 1999 Ranger Owner's Manual

Always replace the cover to the Power Distribution Box before
reconnecting the battery or refilling fluid reservoirs.
The high-current fuses are coded as follows:
Fuse/Relay Fuse Amp
Location
1
2
3
4
5
1
2
3
4
5
175
MEGAFUSE
Rating
50A** I/P Fuse Panel
40A** Blower Motor Relay
50A** 4 Wheel Anti-Lock Brake System (4WABS)
Module
20A** Power Windows
50A** Ignition Switch, Starter Relay
10A* A/C Relay
— Not Used
20A* Electronic Shift Relay and Electronic Shift
Control Module
15A* Fog Lamp and Daytime Running Lamps
— Not Used
Roadside emergencies
Description
139