1994 Dodge Ram 1500 Q&A

1994 Dodge Ram 1500 Question: My Tech tpi temp gauge reads hotter than it is? What type resistor can I put in

I have put some older resistors in line with it but it makes it stay on 0. Thanks -
Answer 1
How hot is the truck running? I know you say, that's my problem. Well buy a noncontact thermometer. -