Ford Ranger / B-Series :: Code P0500 / Speedo Works / ECM Gets No Speed Signal
97 ranger 2.3l 5spd ... I keep getting p0500 code. the speedometer and odometer work fine. I understand they get they're reading from the OSS on the transmission. Now I also have the vss in the axle housing which I believe is what gives the ultimate speed reading to the pcm that way there is no need to ever adjust for axle ratio.
When using the torque app with my obd reader my OBD MPH guage does nothing until I get to about 55 then it bounces around randomly between 20 and 55 and once I hit 60 mph it reads correctly. I have tried 3 different vss sensors checked wire continuity from sensor to firewall examined the teeth/sprocket that gives the vss it's reading and it all checks out...
My questions are:
- What volts or ohms are supposed to come out of the plug end so I can test if the signal to the sensor is working
- Looking for wiring schematics for this sensor to pcm...my schematic only has the oss.
Ford Ranger / B-Series :: Vacuum Hose Diagram?
Where I might be able to find a vacuum hose routing diagram for a 2.9? I have searched high and low but with no luck.
View 14 RepliesFord Ranger / B-Series :: Fuse 41 Keeps Blowing - Wiring Diagram?
Fuse #41 keeps blowing...scan tool says o2 sensor heater circuit malfunction. Problem is that when the o2 sensors are unplugged it keeps blowing fuse the second I hit the key. Where this short would be? I can't find a wiring diagram anywhere. ( I'm new to this forum and I'm sure there is a sticky somewhere..
DTC codes: P1451, P0743. P0750. P0760. P0765. P1747. P0135. P1409. P0755. P0155
Ford Ranger / B-Series :: 1987 - Dash Light Out - 4x4 Wire Diagram?
My dash light fuse blew. I checked with a meter and I have a short to ground somewhere in the wiring for the lights. Everything else seems to be working fine.
Is there a copy of the wiring diagram somewhere?
I have the big ford shop manual but I't doesn't have any diagrams. (might be missing pages, I got it off Ebay and the index is missing T-Z).
I have the Haynes but it doesn't have the diagram for the dash lights.
Ford Ranger / B-Series :: 2003 3.0 2WD Auto - Fuel Pump Wiring Diagram?
I'm working on a truck for a friend's mother and all of the tests that I've done point to the fuel pump. However, to make sure the pump is getting voltage past the large connector block under the cab, I would like to do a pin-out test before I pull the tank (or the bed). The pump will not run/prime in KOEO test, the relay is good, as are all of the fuses and the inertia switch.
Looking for a wiring diagram handy for this purpose? I've look all over this forum and searched quite extensively and I haven't found one for this year. Since it isn't my truck, I don't feel like purchasing a manual. I'm working on a 2003 3.0 2WD Auto.
If a wiring diagram isn't available, what colors are the wires going to the fuel pump? That way I can at least test the ground and the positive.
Ford Ranger / B-Series :: 1994 XLT 2.3L - EVAP System Would Not Hold Pressure - Diagram?
I have a '94 Ranger XLT with the 4 cylinder 2.3L motor. I recently failed my smog test here in CA because the evap system would not hold pressure. All the emissions were perfect, but it wouldn't hold pressure. I changed the fuel filler neck -- it was cracked -- but there is still a problem somewhere. Is there a diagram that shows where all the hoses are for the evap system? I'm thinking that some other hoses might be cracked since they have been there over 20 years. Is this a good place to start looking or should I be checking something else?
View 4 RepliesFord Ranger / B-Series :: 1999 - 4 Wheel Drive Quit Working - Wiring Diagram?
My son has a 99 ranger and the 4 wheel drive quit working. Traced it to the front hubs not getting vacuum. If I jump around the vacuum solenoid(not sure if that's what it's called), the 4 wheel drive works. Looking for a wiring diagram that shows how this is supposed to work electrically?
View 5 RepliesFord Ranger / B-Series :: Instrument Cluster Lights Won't Turn On?
I have 87 Ford Ranger. 2.9L 4x4. Before any tips, I have checked the fuses, I have changed the Switch for the lights and the instrument cluster. Still no luck. I don't know if there is something wrong with the wiring. But what I was plan on doing is finding out on one of the Wiring Harnesses on the back of the Cluster which wire turns on the back lights on the cluster. Everything else on the cluster works (Gauges, Highbeam indicator, all the warning sign lights). What wires are what on the wiring harnesses. I was going to just run the wire to its own switch.
View 1 RepliesFord Ranger / B-Series :: Instrument Cluster Bulb Sometimes Does Not Came On When Turn Lights On
One of my bulbs sometimes doesn't come on when I turn my lights on. I actually have to hit the dashboard to get it to come on. Does it randomly. Ironically, it's been doing this ever since I pulled the instrument cluster out to change a different bulb. I don't know if I did something when taking it out or putting it back in. Anyway, what I can check to see why it's doing this? It's just one bulb that illuminates the right portion of the tachometer.
View 1 RepliesFord Ranger / B-Series :: Parking Brake Instrument Cluster Lamp Always On
The parking brake instrument cluster lamp is enabled by a small switch at the foot operated park brake mechanism. The switch is attached to chassis electrical ground. The switch has one wire attached to it. So when the switch is enabled it connects chassis ground to the wire therein turning on the cluster lamp. With the wire disconnected from the switch the lamp stays on. This tells me the wire is grounded somewhere. Brilliant deduction eh?
So here's my question. How/where that wire is routed? I lose sight of it approx. 2-inches from the switch where it disappears behind the brake mechanism mounting bracket. I plan to unbolt that bracket to see if that might be where the wire is being shorted to ground. But if it's not pinched there, where do I go from there?
(2001 Ranger, 4liter-2wd)
Ford Ranger / B-Series :: 1996 - Instrument Cluster Replacement / Removal
I have a 1996 ford ranger 2.3L automatic. I need to replace the instrument cluster. I can remove all the plugs from the rear of the cluster except 1 black wire I assume is the speedo cable. It runs from the rear of the cluster down underneath the dashboard. How to remove this cable so I can replace the entire cluster?
View 4 RepliesFord Ranger / B-Series :: 2000 - Codes PO500 - Cluster And ABS Module Faults
I am looking for the part number for the ABS speed sensor mounted on the rear differential for my 2000 Ranger XL 4x4 3.0 flex fuel model. I am also looking for the name of the part so I can look it up on the ford parts site. while looking I have found these names ABS speed sensor
Powertrain Control Module Speed Control Sensor
I had my truck in the shop and they did a health check, they found these codes po500 - cluster fault and the abs module fault
Caprice :: 1984 - Possible To Remove Speedo Without Pulling Cluster?
Have the usual winter squeak on speedometer, and twice I have tried to pull the cluster.
First time could not remove cable because I was not aware it's clipped to prevent turning. The second time I was not able even to get my hand in there to unclip it and unscrew.
So is it possible to remove just the speedometer head and leave the cable in place - there is an image in the shop manual showing that, but no "instructions"?
Azera TG (2006-11) :: Air Bag Light Stays On In Speedo Cluster Panel On Driver Side
2006 Azera air bag light stays on all the time in the speedo cluster panel when I start the car. Is it a fuse problem, sensor problem etc? Is it covered under the recent recall?
View 1 RepliesFord Ranger / B-Series :: 1997 - Possible 4.0 To 5.0 Conversion?
I recently purchased a 1997 Ford Ranger with a blown 4.0 with a 5 speed , I have a 5.0 with a Carb and 5 speed out of a 80s mustang . Is it possible to use this in the 97 Ranger , I understand I need a different fuel pump but motor mount wise I was hoping it would fit.
View 2 RepliesFord Ranger / B-Series :: 1997 - Won't Go Into Park?
Went to work one day and went to put my truck in park and it went as far as reverse. It has alot of play in the shifter. I have had a couple of people look at it and said that they would not touch it because of the air bag. I am not afraid to work on it myself if I just knew what to do. I am a single mom and on a budget, I would rather do it myself.
View 6 RepliesFord Ranger / B-Series :: 1997 4X4 SXT - 4 Lo Won't Engage
97 automatic 4x4 SXT 4.0L. 4Hi will engage, but when I shift to neutral, press foot on brake, and shift to 4lo, nothing happens. No light, no sound. Occasionally it will make a sound, and even more rarely will light up, but it does not feel like 4Lo is engaged even when indication says it is. I pulled the shift motor and replaced, as well as verified that the transfer case could be shifted to 4 hi and lo by using an adjustable wrench. I have not put truck on stands yet, but I'm pretty sure 4 hi is truly engaging. I did attempt to engage with shift motor connected electrically but not mechanically, and it shifted. What is keeping 4 Lo from shifting? If it's a vacuum issue, wouldn't 4 hi not shift? I did check the vacuum lines and the vacuum reservoir and they seemed to be okay.
View 3 RepliesFord Ranger / B-Series :: 1997 - CEL With Code P0133?
I have a 1997 Ford Ranger with a 4.0L 2WD. The check engine light just turned on with a code of p0133. I know that this is something with the bank 1 sensor 1. I tried doing some research and I think that it is on the passenger side before the cat converter. Now, I don't know what to do from there. How do I go about fixing this? What part do I need? How do I fix it?
View 1 RepliesFord Ranger / B-Series :: 1997 Won't Shift Out Of Park
I have a '97 Ford Ranger with an automatic transmission that wouldn't shift out of park last night. A friend opened the hood and jiggled the steering column some, and finally it shifted. We checked the transmission fluid and it is full, a dark brown color. What the problem might be?
View 3 Replies