Cadillac Repair: 98 catera p1740, electrical schematics, diagnostic charts

Question
my check engine light came on and i had a friend pull the code for me   p1740 is what we got   trans. torque red.  req ckt.  whats wrong with my car, how big of a problem do i have ?

Answer
You have a major problem and will need numerous diagnostic charts and electrical schematics to follow in order to test where your fault is.

You will need to contact me at:


[email protected]


In order for me to provide you with pictures and and electrical schematic to find and fix your problem since this board does not allow sending pictures.



autohelp