DIM fuse #38 10amp in the rear fuse block .this is for battery sense for voltage regulator . The other two wires in that connector are to the PCM - engine computer . Fuse Block - Rear In the passenger compartment, under the left side of the rear seat cushion Did you check the heavier gage wire on the back of the alternator for Batt. + voltage ? This wire comes from the fuse block under the hood an has a fusible link . This is a computer controlled charging system. Electrical Load Management Electrical load management is designed to maintain battery voltage and covers more than load-shed. The dash integration module (DIM) will request increases in idle speed from the powertrain control module (PCM), when the vehicle is in park or neutral, as well as turn off loads in order to manage the electrical system and preserve the vehicle electrical power availability. The DIM calculates the battery temperature, voltage and charging rate at all times while the engine is running.
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DIM fuse #38 10amp in the rear fuse block .this is for battery sense for voltage regulator . The other two wires in that connector are to the PCM - engine computer .
Fuse Block - Rear
In the passenger compartment, under the left side of the rear seat cushion
Did you check the heavier gage wire on the back of the alternator for Batt. + voltage ? This wire comes from the fuse block under the hood an has a fusible link .
This is a computer controlled charging system.
Electrical Load Management
Electrical load management is designed to maintain battery voltage and covers more than load-shed. The dash integration module (DIM) will request increases in idle speed from the powertrain control module (PCM), when the vehicle is in park or neutral, as well as turn off loads in order to manage the electrical system and preserve the vehicle electrical power availability. The DIM calculates the battery temperature, voltage and charging rate at all times while the engine is running.