tip-tronic in pre-2000 models




cause they had an agreement with a companies that responsible to create any parts they need....

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I was tracing wires which go to the TCU it wont be easy changing wiring harness. Am still confused where the wires goes for gear display? Do they go from shifter to gauge cluster or from TCU to gauge cluster?
The Best of Mercedes & AMG




i need to confirm that to you, but i can’t in this moment....

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Can’t tell for sure what’s the part # from the second pic(not that clear).,,
Anyway: I think the part # is "04 54 or 08 24", and both #s is OK,,
Can that seller confirm to you, if this unit working or not.....!?!
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The tcu will actually have fewer wires going to it. On the connector on the power side that the old shifter wired to it will only have power and ground and diagnostic line to the obd plug.
The other connector will stay the same. CAN and the wires to the transmission.
You need to get a wiring diagram and hook up the wires for the shifter accordingly.
Pin 1, kickdown switch pin 1. bk/wh
Pin 4, ground.
Pin 2, circuit 58d. Comes from either the cluster pin 6 connector 2L after 06/00 and lower control panel pin 1 connector 1 previous years.
Pin 10, backup lamp output.
Pin 9, power to stop back up lamp . 12vlts
Pin 5, to stop lamp switch Pin3
Pin 8, circuit 30 in from fuse box.
PIn 7, Can low green.
Pin 6, Can high Gr/Wh
Pin 3, to diagnosic connector, obd2 pin 12.
ETC connector 2.
Pin 30, ground.
PIn 29 12vlt power.
PIn 7, goes to Pin 3 at the shifter and pin 12 at the obd2. The same one to the obd2 plug.
Pin 1, wh/gr to pin 10 of obd.
ETC connector 1 will not change.




The tcu will actually have fewer wires going to it. On the connector on the power side that the old shifter wired to it will only have power and ground and diagnostic line to the obd plug.
The other connector will stay the same. CAN and the wires to the transmission.
You need to get a wiring diagram and hook up the wires for the shifter accordingly.
I think that describe that swap NOT success in my car,, but its working great in my friend car,
I believe some models coming with a CAN bus which directly takes a new data from the Tip shifter goes to the ECU>>>TCU.....
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That could helpFUL with a models which can except the signals of the CAN bus to the ECU.....

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