Does a 1997 ford expedition 5.4 Triton have spark plug wires?
No , the Ford 5.4 liter V8 engine has ALWAYS had the Coil On Plug ( C.O.P. )
ignition system with ( 8 ) individual coils
In a 1997 Ford Expedition , the 4.6 liter V8 engine uses ( 2 ) coil packs and
( 8 ) spark plug wires
How do you change the mass air flow sensor on a 2004 expedition?
Mass Airflow Sensor Operation The Mass Airflow (MAF) sensor directly measures the mass of air being drawn into the engine. The sensor output is used to calculate injector pulse width. The (MAF) sensor is what is referred to as a "hot-wire sensor". The sensor uses a thin platinum wire filament, wound on a ceramic bobbin and coated with glass, that is heated to 200*C (417*F) above the ambient air temperature and subjected to the intake airflow stream. A "cold-wire" is used inside the (MAF) sensor to determine the ambient air temperature. Battery voltage from the EEC power relay, and a reference signal and a ground signal from the PCM are supplies to the (MAF) sensor. The sensor returns a signal proportionate to the current flow required to keep the "hot-wire" at the required temperature. The increased airflow across the "hot-wire" acts as a cooling fan, lowering the resistance and requiring more current to maintain the temperature of the wire. The increased current is measured by the voltage in the circuit, as current increases, voltage increases. As the airflow increases the signal return voltage of a normally operating (MAF) sensor will increase. Testing 1. Using a multimeter, check for voltage by back probing the (MAF) sensor connector. 2. With the key ON, and the engine OFF, verify that there is at least 10.5 volts between the VPWR and GND terminals of the (MAF) sensor connector. If voltage is not within specification, check power and ground circuits and repair as necessary. 3. With the key ON, and the engine ON, verify that there is at least 4.5 volts between the SIG and GND terminals of the (MAF) sensor connector. If voltage is not within specification, check power and ground circuits and repair as necessary. 4. With the key ON, and the engine ON, check voltage between GND and SIG RTN terminals. Voltage should be approximately 0.34-1.96 volts. If voltage is not within specification, the sensor may be faulty. Removal & Installation (4.6L & 5.4L) 1. Disconnect the negative battery cable. 2. Release the air cleaner clamp and separate the air cleaner halves. 3. Remove the grommet from the air cleaner housing and slide the grommet down the hardness. 4. Remove the (MAF) sensor plate and (MAF) sensor from the air cleaner. 5. Detach the (MAF) sensor from the harness. 6. Remove the retaining nuts and remove the (MAF) sensor. 7. Installation is the reverse of removal.
When negative battery cable is disconnected vehicle turns off?
On a computer controlled car, the computer needs the battery to for voltage regulation. With the battery unhooked, it may shut off. That is not an indication of an actual problem. The proper way to check the alternator is with a voltmeter.
How do you tighten a loose overhead console on a 1998 LT Tahoe?
there is a screw at the very front towards the winshield take it out and the unit should come down. take out the front compartment shield it should be empty, then make sure your clips are in place and put screw back in this is made easier with having the shield off when tightened replace shield
Well I will let you know shortly, I did clean the throtle body with a good carburetor cleaner as was suggested for another car and right now the code did not come back as yet and it did not trigger a single event as yet.Next would be to flush out this valve and then replacement.
What side is number one cylinder on 74 ford 302?
Firing Orders;
************* Firewall ************
(Passenger Side) 4 * 8 (Drivers Side)
(Passenger Side) 3 * 7 (Drivers Side)
(Passenger Side) 2 * 6 (Drivers Side)
(Passenger Side) 1 * 5 (Drivers Side)
************* Radiator ************
2007 Ford Expedition front caliper bolt size?
9mm Allen, hard to find. take 3/8 Allen and grind it down
How do you replace the front coil spring on a 1993 Ford F150 4X4?
This is a very dangerous repair unless you have the proper tools and skill. The fact that you ask the question would indicate you do not. Take it to a professional. Serious injury or death can occur if you do no know what you are doing.
What causes a 1995 Buick Lesabre to hesitate during acceleration?
A bad o2 sensor can cause this problem in a car. A bad fuel pump, fuel filter or fuel line will also cause hesitation during acceleration.
How do you program a keyless entry remote for 1998 suzuki sidekick?
For a 94-97 (may work for 98) single button remote:
- Flip Valet switch to ON position
- With key in ignition, turn key to ON, then OFF
- Flip the valet switch to OFF, then ON/OFF, ON/OFF (that's twice), and you should hear a confirmation siren chirp.
- Turn the ignition switch On/OFF, ON/OFF (twice), and you should get another confirmation chirp.
- You are now in programming mode. Push button on the remote, and you should hear a chirp to confirm programming completed successfully.
- After 5 seconds, the programming mode will close automatically.
What is the cylinder locations for ford 4.6 v-8. where is cylinder 1?
firewall
4 - 8
3 - 7
2 - 6
1 - 5
front
It depends which cable is broken. If the main cable is broken under the truck, the brakes should release on their own. If the brakes dont release, the cables are frozen from rust and need to be replaced. If the release cable from the handle to pedal assemdly is broken reach under the dash above the pedal and find the small release arm. Pull the arm toward you [ the rear of vehicle ] and the emergency brake pedal will
release.
Why would a fan runs while you are driving?
There are 2 fans that would be running while you are driving and that is normal... the compressor fan if you have the air conditioner running and the radiator fan runs to help keep the radiator cool while the engine is on.
Why Trans vibrates in overdrive on 95 mercury what could this be?
Not too familiar with your particualr vehicle, but I will try to offer a few suggestions. Some vehicles come with overdrive switches in the cab that allow you to shut the overdrive off. These can short out. Your tranny might also have a selenoid that's going bad or perhaps you just need to flush the tranny out.
How do you remove the back panel to replace 8 sub-woofer in 2002 Tahoe?
pop up the rear trim on the left side then pop the top left trim off with your hands. Top left piece is the one that has the tweet in it. Once its off, unscrew the knob that holds the retracktable back cover. Lastly, pop the main trim piece off with hands making sure to pop out the last plastic grommet under the knob that you unscrewed. That easy...
How many miles to a gallon does a 2002 ford f-150 5.4 triton 4x4 get?
According to www . fuel economy . gov ( no spaces )
12 mpg city / 16 mpg highway per U.S. gallon
Can you replace bench seat with captains chairs in 2005 freestar?
Yes you can but the captains chairs must also be from a freestar. The windstar seats will not fit a freestar.
1998 Silhouette sometimes sputters at 1500-2000 RPM what could be wrong?
I/m expecting poor fuel mileage as well, cud knock sensor be bad? causing engine to choke at low RPM?
How do you remove the rear speaker covers to change the speakers in a 99 grand prix gt?
I just did the speakers this past weekend in a 2001 Grand Prix and am pretty sure it is the same. Take the lower part of the seat bench out first. There are two plastic loops at the base of the seat that release the seat, while holding the loops with outward pressure, just pull the seat bottom up and out. The seat back is removed by removing the two large nuts that hold the seat belts (If I remember right they were about 17mm). There are two other nuts on either side that use 10mm that need to be removed. Once the four nuts are removed, lift the seat back straight up to unhook the four hooks that hold the seat back in place. After removing seat back the two interior plastic retainers need to be pulled out to get the rear deck/speaker grills removed.
Once you are down to the speakers they can be removed by removing the four screws with a 1/4 inch socket wrench. Carefully lift the speakers out as they are still connected to the wiring harness. Lift the speaker up just enough to disconnect the plastic wire retainers from the speakers. (If there is not enough slack in the wire to do this from up top, they can be disconnected from inside the trunk.) Cut the plastic clips off leaving as much wire as possible. Either strip the wire ends and crimp new ends on or splice the new harness in.
GMs color coding for Positive and Negative is less than intuitive!! Here it is:
Right Rear speaker:
(+) Dark Blue
(-) Light Blue
Left Rear speaker:
(+) Brown
(-) Yellow
Good luck. I put Clarion SRG6921R and am very happy with them. Even though the tweeter protrudes quite a bit there is still plenty of clearance. For the price and if you are not running an amp they can't be beat!
It's most likely the crankshaft position sensor.
Answerthis sensor could be one of several sensors there are sensors for , the reverse light switch. gear selctor. speed sensors. selector actuator sensor. safety sensor for starting. also sensors for computer to tell what gear to selectIt is the crankshaft position sensor!
Where is fuse box on Ford Expedition 2006 limited?
On a 2006 Ford Expedition :
You will find the fuse box behind the kick panel in the front passenger
foot well ( the kick panel swings out for removal )
* the kick panel is the interior trim panel , in front of the front door , by the passengers feet