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paSS
05-05-2011, 07:07 PM
Hello my mm seats do not wrk anymore neither does my pedals ... I don't know what it is?? No power going to either one. I checked the relay under the hood that seemed ok but I need help please guys.. Btw it's a 2003 black MM
Mr. Man
05-05-2011, 07:11 PM
Broken pedals is common. The cheapo plastic gear breaks.

Check under the seat to make sure all the connectors are plugged in.
tbone
05-05-2011, 08:43 PM
As long as the pedals are all the way down, who cares?

The power seat issue sucks. Hopefully someone can shed light on that one......
fastblackmerc
05-06-2011, 05:56 AM
The seats & pedals use the same circuit breaker.

The wire that supplies power to both is black with a white stripe (BK/WH). If you have power on that wire the circuit breaker is good.

Check that you have power at the switch and power on the other side of the switch when you activate the switch.

Let me know what you find.
paSS
05-08-2011, 12:58 PM
Where would this black and white wire be??? And where is the circuit breaker exactly
fastblackmerc
05-08-2011, 03:32 PM
I'll check to wiring schematic when I get home tomorrow.
Vortech347
05-09-2011, 10:54 AM
My Pedals don't work either. They did when I first got this car but it did the EXACT thing my 03' did. They move like 1/4" then go "thunk" and its almost like they are jamed.
fastblackmerc
05-09-2011, 12:24 PM
My Pedals don't work either. They did when I first got this car but it did the EXACT thing my 03' did. They move like 1/4" then go "thunk" and its almost like they are jamed.

Sounds like the gear is "gone".
fastblackmerc
05-09-2011, 12:28 PM
Where would this black and white wire be??? And where is the circuit breaker exactly


I'll check to wiring schematic when I get home tomorrow.

The 20A fuse is in the battery junction box located behind the battery.

The black wire with the white stripe is in power seat connector under the seat.
Vortech347
05-10-2011, 08:48 AM
Sounds like the gear is "gone".

Where is the gear located. Any pictures for the text description impaired?
fastblackmerc
05-10-2011, 08:59 AM
Where is the gear located. Any pictures for the text description impaired?

I haven't had to take out my adjustable pedals since they still work.

I assume the gear is inside the pedal assembly.
omarauder
05-10-2011, 12:31 PM
If that broken gear jams the pedal mechanism and causes the motor to stall, it could blow the fuse..