TPS and speedometer wire locations
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TPS and speedometer wire locations
I know tps and speedo wire locations have been asked for before, I found them so thought I'd make a post.
I located a tps wire that gives absolute throttle position measured at the throttle plate. It is located at the factory ecu in the first plug location 1J. It provides 0.4-0.8v with 0% throttle, 3.8-4v at 100% throttle, and with all the values inbetween. The attached pic shows the tps wire location in the harness.
The speedometer wire is a green w/ red located in the radio harness
I located a tps wire that gives absolute throttle position measured at the throttle plate. It is located at the factory ecu in the first plug location 1J. It provides 0.4-0.8v with 0% throttle, 3.8-4v at 100% throttle, and with all the values inbetween. The attached pic shows the tps wire location in the harness.
The speedometer wire is a green w/ red located in the radio harness
Last edited by rkostolni; 08-18-2008 at 01:26 PM.
#2
I know tps and speedo wire locations have been asked for before, I found them so thought I'd make a post.
I located a tps wire that gives absolute throttle position measured at the throttle plate. It is located at the factory ecu in the first plug location 1J. It provides 0.4-0.8v with 0% throttle, 3.8-4v at 100% throttle, and with all the values inbetween. The attached pic shows the tps wire location in the harness.
The speedometer wire is a green w/ red located in the radio harness
I located a tps wire that gives absolute throttle position measured at the throttle plate. It is located at the factory ecu in the first plug location 1J. It provides 0.4-0.8v with 0% throttle, 3.8-4v at 100% throttle, and with all the values inbetween. The attached pic shows the tps wire location in the harness.
The speedometer wire is a green w/ red located in the radio harness
#3
Driving my unreliable rx8
The speedo has to come off of the transmission control box(or something like that) I have yet to find that box. It does not come out of the factory ECU. Not that I could figure out.
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1j, betwwen, connection, position, problems, relationship, rx8, sensor, speddometer, speedometer, throttle, tps, values, wire