Hyundai Santa Fe (TM): DC DC converter / Schematic diagrams

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Engine Electrical System / Charging System / DC DC converter / Schematic diagrams

Circuit Diagram
[200W]

[450W]

Terminal Function
[200W]

PIn
Description
1
 Battery power (B+) input
2
 Battery power (B+) output
3
 IGN1 input
4
 ISG signal input
5
 ACC input
6
 ACC output
7
 Ground

[450W]

PIn
Description
PIn
Description
1
 Ground
 6
 IGN1 input
2
 Ground
 7
 ISG signal input
3
 Battery power (B+) output
 8
 ACC input
4
 Battery power (B+) input
 9
 ACC output
5
 Battery power (B+) input [Current Cut Off]
 10
 Battery power (B+) output [AMP]

    Specifications [200W] Type Specifications Switching mode Input voltage range 7 - 16 Battery powered (B+) output voltage 11.

    Removal 1. Turn the ignition switch OFF and disconnect the battery (-) terminal. 2. Remove the heater & A/C control unit.

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