engine code p1637
09-20-2008, 09:55 AM
#2
TECH Senior Member
Check the red wire and connection to the alternator. More info here: www.gearchatter.com/viewtopic8959.php
09-28-2008, 08:18 AM
#4
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should you be getting the test light to come on when you touch the red wire connection and if yes what could the problem be? when I touched the wire the ingnition was 3/4 of the way on. I get not light when I touch the wire but I am getting light when I touch other connections so I know I have good ground.
