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International Automotive Technicians Network
1985 Chev/GMC Truck K5 Blazer 6.2L Alternator
Posted to GM Electrical on 11/26/1997

Techs: This is a Army vehicle set-up as a 24 volts system. The alternator has 24 volts at one terminal and 12 volts on the other. It appears to me that the 24 volts side has to ground to allow alternator to charge. There is a capacitor on the firewall that jum...

 
Message Closed w/FIX

car Vehicle Data

1985 Chev/GMC Truck K5 Blazer

VIN 1G8ED18JXF
Engine6.2 L / 8 cyl
AffectedAlternator
ConditionsInoperative
Misc.Army Blazer 24 Volts Conversion
Message Closed w/FIX

car Vehicle Data

1985 Chev/GMC Truck K5 Blazer

VIN 1G8ED18JXF
Engine6.2 L / 8 cyl
AffectedAlternator
ConditionsInoperative
Misc.Army Blazer 24 Volts Conversion