I am trying to find the throttle position sensor on a 94 XJS. I have the diagram of where it should be on a face-lift XJS, but just can't pinpoint it. Any help appreciated to a very elementary question! Pic would be perfect as well. Is the TPS suppose to be red on the 94 XJS (as oppose to the black sensor on earlier cars)?

benzjag

 

For anyone who may be interested, I found my answer. The TPS is under the throttle body on the 94 XJS. Yes, it is red. I understand this has been the location for many years on the XJ40 as well.