Hello everybody ,
am new here to the forum and to the XJ also ,
i have 2000 I6 AT XJ ,
it has P0123 code ,
my XJ has one socket to the TPS with 3 wires
as i understand the wires are :
1- TPS ground
2- TPS signal to PCM
3- 5 volts from PCM
i unpluged the connector to the TPS sensor and measured with the fluke while ignetion key in ON position
i have 5 volts on wire 2 and 3
my question : wire 2 is signal from TPS to PCM so why there is 5V on the wire all time ??
please advise.
am new here to the forum and to the XJ also ,
i have 2000 I6 AT XJ ,
it has P0123 code ,
my XJ has one socket to the TPS with 3 wires
as i understand the wires are :
1- TPS ground
2- TPS signal to PCM
3- 5 volts from PCM
i unpluged the connector to the TPS sensor and measured with the fluke while ignetion key in ON position
i have 5 volts on wire 2 and 3
my question : wire 2 is signal from TPS to PCM so why there is 5V on the wire all time ??
please advise.