I cant abs pump relay316i 1999

IDLE AIR CONTROL MOTOR IS INOPERATVE AND HUNTING FOR IDLE EQUILIBRIUM

try this url http://www.torrentdownloads.net/searches/bmw+316i+1+6+auto++e36++service+manual+1992+1998 let me know if that helped ?

Please help me to start and do timing on my bmw 316i 1.6 engine 1998 model. I was replacing cylinder head gasket of the car.
Regards
William

Should be a 318i, what is the year? Have you checked relays, and depending on the year, these cars have ews modules that is a bit tricky to bypass. Unless your experienced at this on BMWs do not bypass ignition system. Hook the system back up using the factory key and try again.

i've had similar issues with a 1999 M3. normally attributed to electrical power levels this could be a low voltage issue.

do you have error codes?

make sure the power contact at the starter motor (between the alternator and the battery) is tightened.

I have also had issues with a cranshaft position sensor. but my favourite culprit of electrical issues is a wet ECU.

the ecu compartment is under the windshield on the passenger side on E36

you gain acess to it under the hood....
this compartment gets wet, the ecu lays on a flat surface in that
compartment.

the bottom side of the circuit board gets wet and starts corrosion.

remove the ecu, take the bottom plate off, clean the bottom of the circuit
board with alcohol and a soft tooth brush.

you should be able to see the signs of corrosion or conductive build up.

this gunk bridges solder points doing all sort s of wierd things to your
car, including false sensor readings from asc/abs controllers and other
sensors....

all the way to engine failure and worst case burnt and shorted wiring
harness.

I'm on my 3rd ecu, took me and the repair boys a few years to figure this
one out.

BTW: i would get that ecu mounted above that flat surface, use some sort
of standoff to raise it so that it is not laying in the wet.

on bm it is 1,3,4,2, or on 6 cylinder models 1,5,3,6,2,4.

Check rear demister control relay operation,
Check for presence of 12V power (and ground connection) at rear window heater connection.

Check continuity of the rear window heating element.

if both windows went at the same time it could be your comfort relay, i think the sunroof is on a different relay, taking it that you have checked the fuses, I paid £17 for the genuine bmw comfort relay and it fixed my window problem

replace the ecu with the low milage one

open the bonnet remove the black plastic over on top of the grill and this reveals the back of the grills so you can push themout from behind and not damage the paint.
Good luck davelee