Good day, all.
The throttle switch of my CSi only activates injectors 1,3 and 5. The TPS passes the usual out-of-car tests. But I noticed it shorts between pin 9 and 20 because the sliding contact or the PCB is worn down and connects the fingers of the two combs as well as the sliding contact. Result is it only activates pin 9 (odd injectors), but twenty times instead of ten. if I switch 9 and 20 in the connector, only even injectors are activated. I'm not sure a new PCB will fix the problem as the slider contact isn't that pointy looking.
What are my options? Does anybody do refurbs extending beyond PCB-exchange? Or do I change the PCB and cross my fingers?
/Jasper
The throttle switch of my CSi only activates injectors 1,3 and 5. The TPS passes the usual out-of-car tests. But I noticed it shorts between pin 9 and 20 because the sliding contact or the PCB is worn down and connects the fingers of the two combs as well as the sliding contact. Result is it only activates pin 9 (odd injectors), but twenty times instead of ten. if I switch 9 and 20 in the connector, only even injectors are activated. I'm not sure a new PCB will fix the problem as the slider contact isn't that pointy looking.
What are my options? Does anybody do refurbs extending beyond PCB-exchange? Or do I change the PCB and cross my fingers?
/Jasper