W 150 Pickup V6-239 3.9L (1991)
Fuse: Service and Repair
Circuit Breaker/Fuse Replacement
Remove the four screws that attach the lower steering column cover to the dash panel. Locate the fuse in cavity # 6 and pull it out. Use a test light check
for power in cavity # 6. Power should be present only on one terminal. Install the new fuse by pushing it in slowly, making certain that both terminals
hold snugly. Power should now be present at both terminals.