[stephenp]

ok i tried swapping the maf with no avail (known good one ) inspected wiring to it look good can any body tell me the voltages i should begetting from what wires or whats what (grounds ohms tests what nots)
can anybody tell me how to diagnos the computer ( the vague description not alot off detail needed i lost my book and have only idle so i want to diagnosis the ecu help please)
do i have the key off or acc or in on pos.? off to begin with and switch to the onboarde
any suggestions would be awsome