06 Drivers power seat inop

[Paulie Paul]

Hello everybody I just purchased in 06 Expedition Limited the driver side seat does not work at all I can hear the module clicking when I move the seat switch around but nothing happens with the seat I can only get the two front bolts out of the seat and took the seat so far back to get under there to look any input would be greatly appreciated thank you

 

[Bedrck47]

Does any of the functions of the seat work??

 

[Paulie Paul]

Thank you for responding but no none of the seat functions work at all

 

[Bedrck47]

Have you checked all the fuses with a volt meter

 

[Bedrck47]

Look under the seat and make sure none of the connectors have been pulled loose

Check fuses #3 and #109 These can be checked with a voltmeter without pulling the fuse

See attached link and view the videos If you do not know how to test fuses while they are in the circuit

http://www.expeditionforum.com/threads/fuse-testing-101.24587/

 

[Bedrck47]

Does the adjustable pedals and the power mirrors work??

 

[Paulie Paul]

Yes mirrors and pedals work

 

[Paulie Paul]

I checked all the connections they are plugged in also check the fuses they are good as well again I can hear the module clicking but still nothing

 

[Bedrck47]

• No communication with the driver seat module (DSM)

• Fuse
• Circuitry
• DSM

• VERIFY CJB fuse 3 is OK. If OK, DEPOWER the supplemental restraint system (SRS). REFER to Section 501-20B . DISCONNECT driver safety belt buckle pretensioner C3201. CONNECT the battery ground cable. CHECK DSM C341a pin 1, circuit 566 (DG) and C341c pin 9, circuit 956 (OG/LG) for greater than 10 volts; REPAIR as needed. CHECK DSM C341a pin 2, circuit 57 (BK) and C341c pin 10, circuit 875 (BK/LB) for less than 5 ohms; REPAIR as needed. If okay, REFER to Section 418-00 . Once the repair is complete, DISCONNECT the battery ground cable. CONNECT the driver safety belt buckle pretensioner C3201. REPOWER the SRS. REFER to Section 501-20B .

 

[Paulie Paul]

Thank you for all your help I did find the 30 amp fuse was blown changed it problem solved thanks again