Feedback pot? And you mean just glovebox, leave airbag alone ??

My hevac book symbol is on and after testing everything the passengers side is cols only so I'm assuming that's motor near passengers airbag do it got me wondering can it be done without removing dash and just the airbag?

He did program me another key but also fixed my original and with pke I use none of them lol, I would like the sunroof fixed so I'm wanting it back in becm

he said when he cloned it there was no sunroof set but 1 i sent used to say sunroof not set because it wouldnt close on 1 side and i told him it had sunroof lol, wish i knew someone closer with nanocom and it was a fella called iain mckee he has a company in wales he is a solid fella and knows his stuff and respected so if it is a becm issue im sure he wouldnt have sent faulty 1 on purpose, i have tapped into becm fore keyless entry and locking and push button starter he asked could that have done it but these issues were there long before i did that

im almost sure its the becm anyway

ive spoke to fella that had becm in jan he says he will check tomorrw see if its still on file and if so he will copy it onto another hiline becm and send that out to me and see if it fixes issue also the sunroof was never coded back in so i said i wanted that back in aswell, yeah all open was .1 and all closed between 11.42 and 11.45and all correct to the rave table so that tells me cables and xyz switch is al good, im assuming the plug was ment to be removed and probed in end not done while still plugged into becm

i checked x y and z on that plug they are all correct

so the resister would make no difference

i put multimeter in 20k and probed the line in park, reverse, 3 and 2 it read 11.45 but in neutral, drive and 1 i got just 1. on screen so all switched closed gears it was grounded and all open it was infinate

im not 100% sure how do i set to resistance then neg probe to earth and pos to pin 8 then select gears and there should only be resistance in r

the led's always display correctly whatever selected in high and low they never display wrong and nor can gear lever be knocked to make them mis read bud

so if i add a resistor would i cut the cable to the becm and connect ressitor from becm pin 8 plug to +ve or leave cable connected and tap the resistor into it

it dowsnt put lights on in n or d just p, r, 3 and 2 and im wondering if i should try resistor anyway also the lights flash in low but no beeping and it says select neutral then leaves low on dash but when back in high it says high briefly then off after about 10 seconds and says select neutral about 3-4 seconfs then off

ok things done today, i removed becm and had a look at plugs and cables as far as i could, no signs of any damage even were they go through transmission tunnel so i went underneith and all looks good under there aswell dirty, dry but looks ok, the switch is black plug with i think a clear breather pipe onto going into a black tube, i cannot see what looks like an AC drain so i was moving gear selector i noticed if i went from lo to high in low the lights all flashed 3-4 times then went solid red, there was no beeping sound and it said select neutral that disapeared but it kept low on the dash but hewn put back in high the hi stay about 10 seconds but the select neutral disapeared in about 3 seconds but after that much the same as 1st post

Gilbertd wrote:

Neither do I, the ETM tells you where everything is except the splices in the loom.....

ETM??

When I put the becm back in I routedcsome plugs wrong they were tight so I disconnected and re routed, I can't remember plugs but wonder if maybe I nicked cable and its maybe grounding I will have good look tomorrow

C636 pin 8 front lower plug on becm facing pedals and nearest gear stick but s610 i be no idea

Gilbertd wrote:

If the LED next to the gearlever is correct, that suggests the XYZ switch is OK as it drives them as well as supplying data to the BeCM to display the selected gear on the dash. Could be that the X line is grounded somewhere between the splice (S610) and the BeCM pin 8 on C626 (Blue/Black wire).

That's lost me lol, don't know were to start looking for them

The computers and electronic side doesn't seem to have been designed by anyone with a clue about computers and cars working in harmony everything is arse about tit, that I discovered getting keyless entry and push start tapped into becm lol

It went into permanent lockout and couldn't start becm went bad so was cloned to new becm and tested in test car and was all working I thought the adjustment was for led light and there always correct bud