2000 f250 generic electronic module. What does the Ford gem do? 2019-05-05

2000 f250 generic electronic module Rating: 9,3/10 290 reviews

what is a Generic Electronic Module

2000 f250 generic electronic module

When the power switch for the driver window control is held down between 0. Measure resistance between ground and all lock relay connector terminal No. I just came accross complaints regarding this and Ford Expeditions. Then I stop the truck and if I try again the same thing happens. If more than 10 volts exists, left door lock is inoperative and vehicle is equipped with remote keyless entry system, go to step 4. Remove all lock relay located behind right side of dash.

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Generic Electronic Module (GEM)

2000 f250 generic electronic module

Check voltage between ground and all lock relay connector terminals No. Check left door lock switch. For example, the windshield washers will spray a great way to get back at your buddy if he happens to be standing by the door during your test , the 4x4 lights will self test, windshield wipers will oscillate, and the dome lamp will go on and off. Does it control any aspect of engine or drive-train operation? Would there be any drive-ability or operational problems for the vehicle if this module was dead or faulty? Here are some quick diagnostic tips to help you locate the system at fault. Check right door lock switch.

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Ford Truck World

2000 f250 generic electronic module

What is a Generic Electronic Module? I have disconnected the axel for the 4 wheel drive, still the things above happens. At least not that I've ever heard of. Getting one form the boneyard seems a little risky. If more than 10 volts exists, go to next step. If any relay is not okay, replace relay s and retest system operation. One of the buttons is probably sticking and therefore sending a signal to the module. Check voltage between ground and driver unlock relay connector terminal No.

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4 Wheel Drive Don't Work: I Have Shift on the Fly and When I ...

2000 f250 generic electronic module

If the fuse is blowing, inspect the wiring to the module, mostly the power wire since you are popping fuses. I have seen alot of trucks have the Gem mod short due to water intrusion from seal of windshield. You can then push the panel back and twist it to access the three smaller plugs that come in from the left side. And as the engine computer controlled both fuel delivery and ignition, it was pretty effective. If resistance is less than 5 ohms, go to next step. The most common causes of this problem you are having are a blown fuse; faulty headlight switch; or a short in trailer wiring.

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What does the module do? (2001 Ford Explorer)

2000 f250 generic electronic module

I'm more familiar with F150 and F250 trucks, where the transfer case was either engaged or it wasn't. Most often it is the keypad itself that is bad. If door lock switch is okay, go to next step. Measure resistance between ground and all unlock relay connector terminal No. I did all that even put new hubs and vac lines on but when I turn the switch I have no light and no 4 wheel drive. And by 2001 the Accessory Delay feature was pretty common, where the radio, power windows and other accessories stayed on after the key was turned off, until a set amount of time had passed or a door was opened. The illuminated entry feature will be canceled when any of the following conditions are met: l 25 seconds have elapsed since the illuminated entry feature was activated and the interior lamp control is not activated.

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Generic Electronic Module (GEM)

2000 f250 generic electronic module

These transfer cases are, as usual, backing up the trans. The illuminated entry inputs are: l Door open warning lamp switch grounded when the handle is lifted; an open circuit when the handle is released. If both resistance readings are less than 5 ohms, replace inoperative door lock switch and retest system operation. I have installed an aftermarket stereo in it and was wondering if that could have anything to do with it. If resistance is less than 5 ohms, go to next step.

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Generic Electronic Module (GEM)

2000 f250 generic electronic module

You can take it to a shop and have them test the system. If door locks only lock, go to step 15. I have the same issue. Let's keep the ball on the ground and run to the output side of the system. I have a 1991 Ford F250 with the 351 Windsor. The key chime would be a sympom of that. Check voltage between ground and all unlock relay connector terminal No.

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What does the GEM module control?

2000 f250 generic electronic module

Check out the diagrams Below. Check all lock and all unlock relays. If relay is not okay, replace relay and retest system operation. Getting one form the boneyard seems a little risky. I have seen this problem several times before.

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2000 FORD F

2000 f250 generic electronic module

If left door lock switch is not okay, replace left door lock switch and retest system operation. Disconnect left and right door lock switches. If door lock switch is not okay, replace door lock switch and retest system operation. After the clunk the front wheels no longer have any power and just the back ones spin. Remove all unlock relay located behind right side of dash.

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