robrado974 1 Posted March 19, 2011 ok i bought three new senders from tps , when i went to fit them i realised i had one with a two pin plug and the other two had four pins . my 92 vr has the black plug as a two pin , the middle one is a two pin and the yellow is a four pin . i rang tps and he said the computer is showing my set up as a different car . spoke to mattvr on here his is the same as mine . tps said take out the sender and let us have the part number, but there is no number on them ?. there are part numbers on the plugs but tps said they are not the ones they need . can someone help me out here ? thanks and kind regards rob . Quote Share this post Link to post Share on other sites
aide 0 Posted March 19, 2011 can't answer fully rob, except to say that the actual sensos colours and i think the pin numbers changed between early and late vr's due to fan speed, have a look at dinkus's first post on the 'definitive VR cooling thread' as that runs through the changes. Quote Share this post Link to post Share on other sites
robrado974 1 Posted March 19, 2011 thanks very much , spoke to chris on here and he had the same problem. Quote Share this post Link to post Share on other sites
VW_OwneR_85 2 Posted March 20, 2011 my 93 obd1 2.9 vr6 is the same m8, yellow-4pin,blue-2pin,black-2pin.probably an error at his end. Quote Share this post Link to post Share on other sites
