My sunroof and radio won't come on or close checked fuse 17 under dash and fuse 10 under hood both are fine.what could it be?
Country: United StatesMake: MercuryModel: Mountaineer PremierYear: 2004
Check fuse 17 under dash and fuse 10 under hood both are fine. Sunroof won't close and radio won't come on.
Hi, I’m Chris. Welcome and thanks for asking your question!
You need to check fuse 2 20amp, 3 20amp, 28 5amp under the dash. Fuse 2 and 3 will show power at all times. Fuse 28 will only show power while trying to start. If all of these are good then we need to check the accessory delay relay. If the power windows work then the relay is fine. Then the fault is the PTC which is not serviceable and is built into the fuse box, see below.
16 years experience with Mercury