Why does Fuse # 2 & 18 keep blowing on 99 Ford Expedition

Asked by Jun 01, 2013 at 04:12 PM about the 1999 Ford Expedition 4 Dr XLT SUV

Question type: Maintenance & Repair

I've changes out the Fuel Pump,  and installed new battery. I've looked at different forums and I know these fuses are connected to the Power Control Module, I've followed the wiring and can't find a loose, worn, or bad wire. Can some one help diagnose what can be the problem.

2 Answers


That's one that will require hands-on diagnostics. DO NOT put a larger capacity fuse in place of the blown ones - unless you want to walk (fire hazard). there's no cheap or quick fix for wiring problems. Look up the circuit diagrams, disconnect all components on the circuit, power the circuit. If the fuse blows with everything disconnected, it's a wiring problem in which you'll have to physically trace down the concern and replace or repair wiring. If the fuse doesn't blow, reconnect each component one by one until it does blow the fuse. My recommendation in this situation is to ask several people about their mechanic's reliability and seek that person out. BTW - electrical repairs are charged by the hour - you pay for how long it takes for them to figure it out and repair it.

1 out of 1 people think this is helpful.

Tracy's right, fuses blow due to excessive current in a circuit, caused by a damaged component drawing too much power or a short circuit, (bad Wiring).

Your Answer

Add photo

Related Questions

Search Ford Expedition Questions

Ford Expedition Experts

#1 T_S_T
Reputation 1,310
#2 oldtimer37
Reputation 1,080
#3 lightGear
Reputation 1,000
View All

Related Models For Sale

Used Chevrolet Tahoe
1,058 Great Deals out of 32,283 listings starting at $1,495
Used Ford Explorer
1,401 Great Deals out of 72,075 listings starting at $985
Used Chevrolet Suburban
704 Great Deals out of 21,880 listings starting at $2,100
Used Ford F-150
3,368 Great Deals out of 205,061 listings starting at $1,273
Used Lincoln Navigator
134 Great Deals out of 6,018 listings starting at $1,995
Used GMC Yukon
534 Great Deals out of 17,672 listings starting at $1,777
Used GMC Yukon XL
399 Great Deals out of 13,156 listings starting at $1,995
Used Cadillac Escalade
360 Great Deals out of 10,951 listings starting at $1,800
Used Ford Excursion
20 Great Deals out of 837 listings starting at $3,850
Used Dodge Durango
449 Great Deals out of 22,902 listings starting at $1,200
Used Ford F-250 Super Duty
457 Great Deals out of 42,342 listings starting at $2,800
Used Toyota 4Runner
381 Great Deals out of 19,763 listings starting at $1,987
Used Chevrolet Silverado 1500
2,550 Great Deals out of 147,461 listings starting at $2,000

Used Cars For Sale

2017 Ford Expedition For Sale
9,593 listings starting at $32,500
2016 Ford Expedition For Sale
54 Great Deals out of 1,860 listings starting at $27,890
2015 Ford Expedition For Sale
152 Great Deals out of 2,051 listings starting at $21,999
2014 Ford Expedition For Sale
54 Great Deals out of 810 listings starting at $17,990
2013 Ford Expedition For Sale
72 Great Deals out of 1,015 listings starting at $15,990