6A Fault Code 23 Throttle Body Temperature Sensor

1. Connect diagnostic read-out tool to engine, then disconnect throttle body temperature sensor electrical connector.
2. Enter system into sensor test mode 03. Display reading must be divided by 10 to determine actual reading.
3. If display indicates 5 volts, proceed to step B. 6B Throttle Body Temperature Sensor to Logic Module
4. If display indicates no voltage, or increases from no voltage, replace logic module. Prior to replacing logic module, ensure wiring from terminal No. 25 of logic module black electrical connector is not shorted to ground.