Who are you guys?
2001 volkswagen golf ecu
So. why do you want to swap?
1) the 01m automatic transmission is junk. and at $4500 used, it's expensive junk
2) the 02j 5 speed is not junk, and at $600-$1000 used, you can save a lot of money converting.
3) The automatic TDI only gets about 35 MPG real world, where the manual is capable of delivering a prius challenging 50 MPG.
4) It's the "green" thing to do.
5) Your automatic transmission just died. and you want to save some money, and get better economy to boot.
This is my first instructable, Thanks to everyone who voted for me in the Epilog Challenge! I don't think I'm going to win, but hey it's not a bad try!
Who is this for?
This instructable is for owners of any Mk4 VW Golf/Jetta/Beetle. a.k.a. 1998-2006 beetle, 1999.5-2005 jetta, and 1999.5-2005 Golf. This one is specifically from a 2001 Beetle TDI ith occasional shots from a 2003 Jetta TDI. It's for the budget conscious, or for the green, or for those who want a little more power.
The automatic has a different:
Power steering line
Transmission Computer (the manual doesn't have any wires, other than the speed sensor and the reverse switch)
Shift Linkage (Duh!)
Clutch Pedal. not there (Duh!)
Wiring Harness (Duh!)
Park Neutral Relay
Since there are all of these differences, we're not going to use the transmission, transmission computer, axles, Starter, chunks of the wiring harness, park neutral relay, and probably a bunch of other stuff that was left out just because we're a bit lazy, or didn't take that photo. We're going to adapt the existing harness for clutch cancel, cruise, and reverse switch later on. we're also going to adapt one of the brackets from the automatic wiring harness to support the power steering line.
What we need
"53" relay (horn relay)
Red 3M crimp butt connectors
Reverse switch (should come with the transmission)
Clutch Switches (there are two on the clutch pedal, make sure you get the two brackets)
Shift Linkage, complete with shift boot and shift knob, there are two boot types, so it might take two tries before you've got it right
Transmission from a TDI (if yours is a 2.0 or 1.8T, try to get one from a TDI, it's got better gear ratios)
Manual Transmission Starter (the automatic one won't work)
Manual Transmission Axles
Dust Tins from the Engine (it's between the transmission and engine, and comes with two pieces)
All of the nuts and bolts that were removed from the junkyard
New Stuff Needed:
1x New Clutch (might as well throw in a G60/VR6 from www.dieselgeekor www.boraparts)
1x Dieselgeeksigma5 short shifter (the OEM shifter won't clear the power steering line).
2x Nuts for the wheel end of the Axles, these are one time use only!
12x Bolts for the manual transmission end of the axles, these are also one time use only
1x bottle of blue threadlocker
2x Vertical bolts for the transmission mount (again, stretch bolts!)
2L VW Gear Lube for the 02j transmission
Yes, you will need a LOT of tools for this job
VAG-COM from www.ross-tech.com
M8, M10, M12 Triple Square bits
Clutch Alignment Tool (might come in the clutch kit)
Transmission Jack (will make it MUCH easier than bench pressing the puppy in and out!)
Continuity meter (normal VOM will work)
30mm 12 point socket