Autotech 10.215.200K Power Module, Mk1 & Mk2 8V & 16V with KE-Jetronic - Manual (Page 2)

PROCEDURE (cont.):
4. Disconnect the original two prong connector from the control pressure actuator (E.H.A.)
on the side of the fuel distributor. Plug in the power Module’s identical connector (female) onto
the E.H.A. in its place.
5. Plug the vehicle’s original female connector into the Power Module’s male plug.
6. Locate your car’s full throttle microswitch on the throttle body. Of the three wires
leading from the microswitch, find the full throttle return wire. On Golf models it should be
violet, Jettas and 16V Sciroccos should be blue. This is the wire that you will need to tap into
with the splicetap.
7. Once the splicetap is attached, plug the Power Module’s violet wire into it. This is how
the Power Module senses full throttle engagement.
8. Next, is the adjustment of the “peak current” setting. This adjustment is made via a
rotary switch located on the front of the Power Module. Below are the recommended settings
for an array of vehicles. There are eight positions on the switch, but the eighth position is not
used on this device. The left most position is POSITION 1 (counter-clockwise until you reach
the stop).
NOTE: Autotech offers a special check harness for checking E.H.A. milliamps with or
without the Power Module installed. It adapts your digital mutimeter to your car’s E.H.A.
without cutting any wires. Call for further information.
9. Although it is not required, it is recommended that the Power Module be placed under-
neath the rain catch tray (atop the firewall) so that it is protected from weather and abuse.
Be careful though, not to allow any of the wires to be pinched when the hood is closed! If
you’re mounting the Power Module in the engine compartment, be sure that it is not too close
to any hot engine components.
SWITCH POSITION 1 2 3 4 5 6 7
PEAK CURRENT (mA) 15.2 16.5 17.8 19.9 21.4 22.2 23
SWITCH POSITIONS START CLOCKWISE FROM LEFT- #1 IS LEFT MOST POSITION
POSITION 1 For stock Fox models.
POSITION 2 For Fox or stock Golf/Jetta low compression engines.
POSITION 3 For stock 8-valve GTI/GLI using catalyst exhausts.
POSITION 4 As above or with non-cat exhausts.
POSITION 5 For 8-valve motors with bolt-on modifications, such as cam, exhaust, etc., and
stock 16-valve engines.
POSITION 6 For large displacement 8-valve engines and slightly modified 16-valve engines.
POSITION 7 For 16-valve engines with extensive modifications, such as camshafts with sport
exhausts. 2-liter 16V’s should use this position as well.