Owner's Manual
Page 252
... moves. Connect the cable to moving parts (cooling fans, belts) is dangerous. You can damage a 12 V starter, ignition system, and other electrical parts beyond repair with a 24 V power supply (two 12 V batteries in series or a 24 V motor generator set). 7-20 Form No.8T50-EA-04G Mazda MPV_8T50-EA-04G_Edition1 Page252 Monday, June 28 2004...
... moves. Connect the cable to moving parts (cooling fans, belts) is dangerous. You can damage a 12 V starter, ignition system, and other electrical parts beyond repair with a 24 V power supply (two 12 V batteries in series or a 24 V motor generator set). 7-20 Form No.8T50-EA-04G Mazda MPV_8T50-EA-04G_Edition1 Page252 Monday, June 28 2004...