LB7: 0102?

[20chevy04]

what is this code i plugged my quadzilla in and got that code with the tranny light on?

 

[20chevy04]

also theres like a fuse/pannel thing thats located behind the e brake and is on the ground.what does that control? the top set of wires came un done and i plugged it back in and my trucks been running normal ever since. when it was out my tranny decided to over heat???

 

[niteflite1287]

That guy doesnt really control much persay, there are a couple of relays there if i remember right, but its called the mbec, (i probably mispelled that) its basically a connection point numberous systems aft of the firewall. There are a number of connectors in there so I could tell you off the top of my head which circuts are on which connectors, it could be anything from lights to the speed senor stuff.

 

[20chevy04]

Would a pic help

 

[niteflite1287]

normallly i would say absolutely and i could tell you from that, however right now i'm somwhere in the atlantic and about 1000mi away from my tech manuals, so i doubt i can be of any more assistance.