no tailights and 10 amp fuse blows
well, i checking out the FSM and they refer to O2 bank 1 sensor 1+2+3 and bank 2 sensor 1+2. so i figured there would be 4 also. the computer said that 1/1,1/2,2/1, and 2/2 are what is giving the error for heater circuit failures
i also found a list...