MIL check engine light- codes

[OneofMany]

i do not have a mil lighting up with ignition on- (instrument cluster check) so i cannot check my codes the standard way. what is the proceidure for checking the codes with a test light? Thanks

 

[MrShorty]

Test procedure is basically the same. Hooking up the test light is shown in a diagram in BrooklynBay's list of 2 and 3 digit codes in the stickies in the EEC-IV forum.