... 14.) CHARGING SYSTEMS Page 21 © Toyota Motor Sales, U.S.A., Inc. All Rights Reserved. Taken with permission from the Toyota Basic Electrical Course#622, Toyota Charging SystemsTypical charging ... short-circuited. CHARGING SYSTEMS Page 18 © Toyota Motor Sales, U.S.A., Inc. All Rights Reserved. CHARGING SYSTEMS Page 19 © Toyota Motor Sales, U.S.A., Inc. All Rights Reserved. GeneralThe charging ... corroded connections. CHARGING SYSTEMS Page 14 © Toyota Motor Sales, U.S.A., Inc. All Rights Reserved. CHARGING CIRCUIT RELAY TESTSVarious charging system layouts are used on Toyota vehicles....