Ford F-150 - 1997-2003 :: AC Clutch Harness Causing Truck To Not Start
My issue started as simply a lack of air conditioning. Upon initial inspection I noticed that the compressor clutch is not engaging when I turn the ac on. So I figured the next step would be to see if I am getting voltage to the clutch. My Chilton book says to test this with the truck on, so I disconnected the harness from the compressor, attached my meter to the cable, and attempted to start my truck. I've found that the truck wont start with this cable disconnected. It will turn over but just never starts. Also the fuel pump comes on as it should.
I've repeated this several times. It always starts with no problem when the compressor clutch is connected. I understand that there is some monitoring circuit with the pcm so maybe that has something to do with it but I'm pretty fuzzy on how that works. Upon further inspection, it looks like I should be able to test my ac signal with the engine off, so maybe that's not such a big deal, but this whole truck not starting business is blowing my mind.
Ford F-150 (2004-2008) :: A/C Not Blowing Cold Air / Clutch Not Engaging
Here is my problem: A/C not blowing cold air, blower motor working fine, checked all relevant fuses for A/C and R202 relay under the hood. Everything is fine here. Next, low pressure switch, jumped, clutch does not engage. Next removed relay R202 (clutch relay) measured voltages (at female sockets) where pins 1 and 3 would go, voltage OK. Jumped where pins 3 and 5 would go (bypass to see if clutch engages) and it does. Appears that the pressure switches check out OK (low pressure and A/C cycling switch - although this one not sure). CarMD unit was used as well, and no codes generated so perhaps PCM is working OK? I'm stumped, as a loss of GND by PCM or perhaps a corroded or open wire issue??
Also, possible the A/C switch on the HVAC control could be bad, but the light comes on, (doesn't mean switch is good necessarily). The rest of that unit works fine, control ***** that is, fan speed adjusts properly, air flow looks good. It appears this is an electrical problem where the clutch is not getting juice but I don't know the source of the problem. However, I also noticed that when the clutch/compressor was running (temporarily as described above) cold air still didn't come out. This, I assume, would mean I would need to add refrigerant or re-charge the A/C AFTER I get the clutch to engage electrically. 2004 F-150 5.4L ....
Ford F-150 (2004-2008) :: Manual Shift Hydraulic Clutch Adjustment?
Is there any mechanical adjustment on the manual shift hydraulic clutch? My clutch is not slipping but is just about all the way up on the pedal.
View 3 RepliesFord F-150 (2004-2008) :: Torque Converter Clutch Solenoid Plug Location
Where is the plug on the transmission to disconnect the TCC solenoid? I am trying to diagnose a lockup issue and need to disable the clutch from engaging for a test run.
View 1 RepliesFord F-150 (2004-2008) :: Clutch Engages And Releases About 2 Inches From The Floorboard - Adjustment?
2006 4.2L The pedal is good and the fluid is full but the clutch engages and releases about 2 inches from the floorboard. Is there possibly a rod that can be adjusted at the slave cylinder that moves the engage/release point along the pedal travel? Any thoughts before I get out the creeper?
View 1 RepliesFord Super Duty (1999-2016) :: 2007 - Mirror Swap - Wire Harness?
I have a 2007 F-350 SRW. I bought some mirrors of craigslist from two different sellers. They are from 2008 or later, they didn't know the exact year. I have looked in the tech folder and searched and searched. could not find wires that are the same color as mine. Yes, mirrors are OEM. I need to know what color goes to what color.
Do they match color to color? question mark represents color that doesn't line up
drivers side door colors=============== new drivers side mirror colors
green------------------------------------------------- green
black--------------------------------------------------black
green/white-------------------------------------------black/white?
blue----------------------------------------------------blue
yellow--------------------------------------------------yellow
red------------------------------------------------------red
brown---------------------------------------------------brown
passenger door colors=================new passenger mirror colors
green/purple------------------------------------------white?
black---------------------------------------------------black
white/blue---------------------------------------------black/white?
yellow--------------------------------------------------yellow
green---------------------------------------------------green
brown---------------------------------------------------brown
brown/purple-------------------------------------------purple?
Side note these are in no particular order as far as pin location.
Ford F-150 (2004-2008) :: Swap 2007 Vin 5 To 2008 Vin V 5.4?
I am looking to swap 2007 vin 5 to 2008 vin V 5.4. Just wondering what would need to be changer? Would the ECM need to be replaced? I believe the vin V is flex fuel.
View 3 RepliesFord Audio/Video System :: 2008 F150 - Radio And Steering Wheel Control Harness?
I have an 08 f150. Doing an Alpine iva w203 head unit. The back of the factory radio has two harness plugs, one is bigger than the other. A third plug is the ant. which needs an adapter too....but the root question is...... The bigger of the two is the harness that adapts to plug into the new unit, what is the second OEM smaller plug for that has no spot to plug into the alpine unit? does it just sit there not plugged in now?
Is the second smaller plug for the steering wheel controls? is this where I connect the SWI-JACK adapter that allows the steering wheel controls from the truck to go to the radio? if so, where do i find a harness adapter to plug into this second OEM harness?
Ford Ranger / B-Series :: 2007 - Replacing Pioneer Audio System - Dash Wiring Harness?
I'm going to replace the bone stock/non-"Pioneer Audio System" radio with a new Pioneer head unit in my 2007 Ranger Super Cab. After looking at the wiring between the third-party Metra Ford adapter and the supplied Pioneer harness, I'm left with a couple of connections that must be made to other wiring harnesses in the dash.
First up is a wire from the supply side of the parking brake switch; the second is to the supply side of the Reverse lights. These are in the Pioneer harness and both are about 12" long, so I'm guessing the connections can be accessed fairly close to the radio well in the dash.
Installing a new Pioneer radio in their 2007, and where did you pick off those two connections?
Ford 6.0L Power Stroke Diesel :: 2005 Injector Harness Fit On 2004?
Will a 05 injector harness work on a early 04?
View 1 RepliesFord F-150 (2004-2008) :: 2007 - Fog Light Mod?
I am thinking about rewiring the fog lights on my 07 f150 to run some off road lights. Do the wiring can handle two 6" lights? Not sure of the wattage yet for the lights....
View 2 RepliesFord F-150 (2004-2008) :: 2007 - 4wd Won't Engaging?
i have a 2007 ford truck and the 4wd will not engage the lights come on the dash showing 4 low and 4 high and it clunks when you turn the dial to either 4 low or 4 high but does not engage.
View 1 RepliesFord F-150 (2004-2008) :: 2007 - Vibration From About 45 - 50 And 70 - 80 Speeds
I have a 2007 F150 (2wd) with 80k. My truck recently was vibrating under braking so i took it to my mechanic to have the brakes fixed. All the rotors needed to be replaced. In doing so, the front rotors were changed out with the kit that converts the front rotor/bearing assembly into two separate pieces to cut down on maintenance costs in the future. With this being said, after getting this work done, the truck didn't vibrate anymore... that is until i got it out on the highway. Now the truck vibrates from about 45-50 and 70-80 pretty bad. The steering wheel shakes back and forth too. I have gotten the tires balanced in hopes to fix this problem which it didnt. What could this problem be?
View 4 RepliesFord F-150 (2004-2008) :: 2007 5.4 2WD - Transmission Rebuild?
So last night my trans have out, going up a slight grade, all of a sudden the engine revved and I had no more 3rd gear. I've done some research, looks like rebuilding it is the only option. I've got my Mustang GT to drive in the meantime, so I am thinking of rebuilding it myself. The truck is an '07 F150 5.4 2WD.
View 7 RepliesFord F-150 (2004-2008) :: 2007 - Chug While Accelerating Around 40 - 45 MPH
i have a 2007 F150 Fx4, with 94,000 miles. When I hit the speed of around 40-45 and I step on the gas it starts to chug until I press harder down the it gets out and runs just fine. The thing that confuses me is it doesn't always do it. Id say about 3 times a week. I am replacing my fuel filter tomorrow. I purchased this truck with 85k on it, and this just started happening. The spark plugs have never been changed. And am thinking about taking it in to get those done too. I also tested all my injectors and they are all working. No codes have been thrown either.
View 6 RepliesFord F-150 (2004-2008) :: 2007 - Rattle Sound While Rev?
I have a bit of a question about my 2007 Ford F-150 w/ the 5.4 3V. I don't know how long it's been doing this, I just happened to notice it not long ago. Whenever I rev the truck (doesn't matter if it's in Park or Drive) in between 800-1,000 RPMs it makes a "rattle" type sound - like a "rat-tat-tat-tat" I guess is one way of putting it. It only does it when the engine is hot, it won't do it when it cools down some. The truck has 63,000 miles and I've always ran the recommended 5W-20 weight oil. Engine runs good, no power-loss or anything like that. I have posted a video on YouTube of the sound. If you want to skip my talking in the video to get to the sound, then skip to 1 minute and 40 seconds of the video.
2007 Ford F-150 Lariat 5.4L Triton V8 Rattling/Ticking VCT Phaser Noise?
Ford F-150 (2004-2008) :: 2007 - Jolting At 40 - 50 Mph - Coils Going Out?
My truck has been jolting lately around 40-50mph. I have done some research, and I believe its one of the coils going out or is out. The problem is I can't get it to throw the ck engine light. So it's making it hard to determine which coil is actually bad. What to do? I honestly dont want to spend the money replacing every coil at this point.
It's a 2007 F-150 Crew 4X4.
Ford F-150 (2004-2008) :: 2007 - Odometer Backlight Goes Out
It appears the odometer backlight problem has been around for a long time, aon many models. 2007 f150 Supercrew? Just had the engine replaced under warrenty at 35600 miles. Just as soon as I get 50 miles out of warranty the the odometer light goes out.
View 14 RepliesFord F-150 (2004-2008) :: 2007 XLT - Max Tire Size On 2wd
Thinking about buying 2007 XLT Supercab 2wd with 235/70R17 stock tires and wheels. Have no plans at this time for a lift.
What would be the largest tire size replacement i could use in an all terrain tire? (thinking about BFG or Bridgestone Revo)...