Gem module help please
Thread Starter
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Senior User
Joined: Jul 2014
Posts: 117
Likes: 1
Gem module help please
I have a 98 f150 lariat with the esof 4×4. My 4×4 quit working I replaced the transfer case motor and solenoids but it still would not work so I took it to the shop and they said my gem module was not working so my question is what gem modules will work or interchange with mine? The one in the truck has part number F75B15B205ND or if someone has one that is identical for sale that would be helpful also. Thanks.
Lead Driver
Joined: Sep 2006
Posts: 7,907
Likes: 143
I appreciate your position but there is no proof beyond what your shop told you.
Do some checks yourself before changing the GEM.
1.Does the case motor run at all?
2. Has fuses feeding the GEM and vacuum solenoids been checked with a meter?
3. Has the GEM been inspected for water damage from a leaking windshield?
4. Ae there any other functions that don't work?
You need to look at these items yourself because you could change GEM and still be in trouble.
You need to come from a point of knowledge and not shot gun guessing.
This is how we help on the forum.
Good luck.
Do some checks yourself before changing the GEM.
1.Does the case motor run at all?
2. Has fuses feeding the GEM and vacuum solenoids been checked with a meter?
3. Has the GEM been inspected for water damage from a leaking windshield?
4. Ae there any other functions that don't work?
You need to look at these items yourself because you could change GEM and still be in trouble.
You need to come from a point of knowledge and not shot gun guessing.
This is how we help on the forum.
Good luck.
Thread Starter
|
Senior User
Joined: Jul 2014
Posts: 117
Likes: 1
I appreciate your position but there is no proof beyond what your shop told you.
Do some checks yourself before changing the GEM.
1.Does the case motor run at all?
2. Has fuses feeding the GEM and vacuum solenoids been checked with a meter?
3. Has the GEM been inspected for water damage from a leaking windshield?
4. Ae there any other functions that don't work?
You need to look at these items yourself because you could change GEM and still be in trouble.
You need to come from a point of knowledge and not shot gun guessing.
This is how we help on the forum.
Good luck.
Do some checks yourself before changing the GEM.
1.Does the case motor run at all?
2. Has fuses feeding the GEM and vacuum solenoids been checked with a meter?
3. Has the GEM been inspected for water damage from a leaking windshield?
4. Ae there any other functions that don't work?
You need to look at these items yourself because you could change GEM and still be in trouble.
You need to come from a point of knowledge and not shot gun guessing.
This is how we help on the forum.
Good luck.
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