1998 Cadillac STS
----------------------------------------------------------------
keep blowing the ignition 1 fuse and get dtc code p0102- mass air flow circuit low input. checked wiring with ohm meter and i think resisitance is ok. i then put a test light on the ground wire and it didn't light. where should i look next? can the maf sensor itself blow a fuse or can the pcm blow this fuse? seems like the fuse blows more frequently the warmer the vehicle gets.
thanks