TPS test procedure needed

[Chad535]

Hi guys, does anyone have the procedure to test the TPS for a 535 Auto? the engine is hesitating when starting and the problem seems to be worse with the aircon switched on.
Does the aircon switch provide a signal to the DME to increase idle RPM ?
Appreciate your help

Chad

[Chad535]

Calling the generous having the Bently...plz respond.

[Bill R.]

http://www.bimmernut.com/%7Ebillr/images/tps%20adjust.jpg
Hi guys, does anyone have the procedure to test the TPS for a 535 Auto? the engine is hesitating when starting and the problem seems to be worse with the aircon switched on.
Does the aircon switch provide a signal to the DME to increase idle RPM ?
Appreciate your help

Chad

[Chad535]

Thanx a million bill ... i assume that pins 1, 2, and 3 are a variable resistance to control the transmission...?