1-2 amp power drain from the 30a Fuel Injector Fuse located in engine compartment. When engine is OFF I hear a High pitch whinning noise that gradually gets louder that is coming from around the engine. Noise goes away when I unplug the Fuel Injector fuse 30a. Also While engine is running it will idle erratically then smooth then lope again. Also while driving it will lope while hitting the accellerator or at steady speed. Think this is related cause it happened at same time as battery drain issue. Help?
My vehicle timing is out; can you show me how to reset the timing.show me a diagram of the timing marks.
The power through the fuse is to the fuel pump, this only runs long enough to pressure the fuel behind the injectors so that when they open the fuel is an high pressure. So you will normally hear it when you put the key in and turn it, before you start the engine, and then while driving it will be on. Your fuel pump is running longer than usual, because the fuel is not getting up to sufficient pressure. This would also account for the poor running. If you do not have fuel leaking all over the floor, the first thing to replace is the fuel filter. These get dirty over time, especially if you ran the tank dry in recent months. If its blocked the fuel pump tries hard to suck fuel from the tank through it and fails.
SOURCE: 2004 Ford Focus ZTS engine whine/ noise
The exhaust system on this vehicle has to be able to flex or it would crack at one of the joints, so it has hangers with rubber bushings to hold it into place and still be able to flex with the engine. Now grant it one of these bushings may have come loose or one of the hangers may have broke but I would be concerned about the thumping of the exhaust against the floor board. This could be caused by a broken motor mount letting the engine flex to much. I would suggest having someone inspect these.
SOURCE: 2005 F150 Engine Noise
Had the exact same problem on my 05' f-150. changed belt tensioner pulley and the belt since I have 78000 on truck. I've put 3500 miles on since and its resolved the problem.
SOURCE: Ford Freestar High pitch Whinning noise when
To me it sounds like the wheel bearing. I have the same issue and when checking around it came back to the bearing which is a 279.00 assembly. The is also a recall affecting 2004 Ford Freestars with the hub you may want to check google to get the number to contact Ford then you get the whole thing replaced for free.
There are two fuse boxes. A baqttery junction box under the hood on the drivers side and one inside on drivers side. Good luck.
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
1 60A** I/P Fuse Panel
2 40A** Blower Motor Relay
3 50A** 4 Wheel Anti-Lock Brake System
(4WABS) Module
4 30A** Power Windows, Power Moon
Roof, Power Seat
5 50A** Ignition Switch, Starter Relay
6 20A** Transfer Case Relay
7 - Not Used
8 20A** Air Suspension
9 40A** Air Suspension
10 30A** PCM Power Relay
1 10A* A/C Relay
2 30A* Heated Seats
3 30A* Heated Backlight
4 15A* Fog Lamps and Daytime Running
Lamps
5 4 3 2 1
10 9 8 7 6
12 11 10 9
8 7 6 5
4 3 2 1
15 14 13
2 1 1
9
6
10
8
7
5
4
1
3 2
175
MEGAFUSE
Roadside emergencies
197
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
5 - Not Used
6 10A* Powertrain Control Module
7 30A* 4 Wheel Anti-Lock System
(4WABS) Module
8 15A* Rear Wiper Motor
9 20A* Fuel Pump Relay and RAP
Module
10 15A* Horn Relay
11 15A* Parklamps Relay and Mainlight
Switch
12 30A* Mainlight Switch and
Multifunction Switch
13 15A* Heated Oxygen Sensor, EGR
Vacuum Regulator, EVR Solenoid,
Camshaft Position (CMP) Sensor,
Canister Vent Solenoid
14 30A* Generator/Voltage Regulator
15 - Not Used
1 - Wiper Park Relay
2 - A/C Relay
3 - Wiper High/Low Relay
4 - PCM Power Relay
5 - Fuel Pump Relay
6 - Starter Relay
7 - Horn Relay
8 - Rear Wipe Down Relay
9 - Blower Motor Relay
10 - Rear Wipe Up Relay
1 - Not Used
1 - DRL Diode
2 - Electronic Engine Controls Diode
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1999 Ford Escort 2.0L SOHC
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