BETWEEN THE DATES OF FEB 10-17, 2008; MY 2004 NISSAN QUEST MINIVAN BEGAN TO EXPERIENCE SOME ELECTRICAL ISSUES. THE TCS, SLIP, AND ABS LIGHTS CAME ON IN THE DASH AND A HUMMING NOISE WAS COMING FROM MY ENGINE. I TOOK MY VEHICLE TO THE DEALERSHIP (WERE I PURCHASED IT FROM), AND AS I PULLED INTO THE LOT THE LIGHTS WENT OFF (FEB 28). THE SERVICE REP. TOLD ME THE INFORMATION SHOULD BE STORED IN MY VAN'S COMPUTER SYSTEM. I PAID $97.40 FOR THE DEALERSHIP TO HOOK MY CAR UP FOR A DIAGNOSTIC CHECK ONLY TO BE TOLD THAT ABS SYSTEM PUMP AND MODULE ASSEMBLY NEEDED TO BE REPLACED AT A COST OF $1790. THE SERVICE REP ALSO TOLD ME THAT WHAT EVER WAS CAUSING THE HUMMING NOISE WOULD BE REPAIRED. ONLY A TEMPORARY FIX, BECAUSE ON MY WAY BACK HOME THE NOISE STARTED AGAIN. HE ALSO TOLD ME THAT MY BRAKES WERE FUNCTIONAL BUT MY ABS UNIT DID NOT AFFECT MY NORMAL BRAKES. UNTIL I COULD HAVE THE REPAIRS DONE, AND WITH NO OTHER MEANS OF TRANSPORTATION, I CONTINUED TO DRIVE MY VAN. I CALLED BACK TO THE DEALERSHIP AND ASK IF THERE WAS ANYWAY FOR THEM TO DISCONNECT THE ABS SYSTEM BECAUSE IT WAS CONTINUING TO DRAIN MY BATTERY. AND I WAS TOLD NO, THE ONLY WAY WAS TO HAVE THE REPAIRS DONE. ON MARCH 8, I PART MY VAN AND THREE HOURS LATER I RETURNED TO MY VAN AND IT WOULD NOT START. SO IT HAD TO HAVE MY CAR JUMP STARTED AND EVER SINCE THEN HAVE HAD TO REMOVE THE TERMINALS FROM THE BATTERY WHEN I AM NOT USING THE VAN. ON FEB 14, SEVERAL OTHER ISSUE CAME ABOUT: 1. SPEEDOMETER STOPPED WORKING 2. ODOMETER