help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[semajnworb]

I have a problem with my mafs i need to know is there a way to test them without them being get tion the car so i can eliminate a few possibilities?I have a blacktop s13? I have ka,300z, and a q45 maf,I have tried them all with a safc and i am not reading any air flow so i would like to test the mafs before pulling a part the wiring harness.any suggestions welcomed if I cant get it resolved before too long I am going have to sale,and i do not want that.

[lostmenoggin]

Make sure you have your safc hooked up right first. If it is hooked up properly find a copy of the FSM and download it. There are procedures for doing a blow-through mafs test. All you need is a multi-meter and some lungs. You may need to find FSMs for all the vehicles for the different MAFS you have to test each different MAFS.