X hits on this document

146 views

0 shares

0 downloads

0 comments

40 / 59

The instruments computer reads the coolant temperature sensor 40 times a second. The voltage on the sensor is high for about 4-6 msec every time it is read. Therefore the sensor voltage can not be measured with a normal voltage meter. One would need an oscilloscoop or a (fast) voltage meter with a maximum voltage function. It is calculated that there is a 230 ohm resistor connected between 5V and pin 8 in the instruments computer.

Document info
Document views146
Page views146
Page last viewedFri Dec 09 16:55:30 UTC 2016
Pages59
Paragraphs234
Words5229

Comments