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Home >> Audi >> 2019 >> A4 Titanium >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Fuel System >> Wiring Diagram [DBPA] >> Wiring Diagram(S) >> MOTRONIC Engine Control Module Power Supply Relay, Engine Component Power Supply Relay, Relay And Fuse Panel 1, RECIRCULATION Pump >> Wiring Diagram CALLOUTS (MOTRONIC Engine Control Module Power Supply Relay, Engine Component Power Supply Relay, Relay And Fuse Panel 1, RECIRCULATION Pump)
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Wiring Diagram CALLOUTS (MOTRONIC Engine Control Module Power Supply Relay, Engine Component Power Supply Relay, Relay And Fuse Panel 1, RECIRCULATION Pump)

J271 

Motronic Engine Control Module Power Supply Relay, On the Relay Panel, Left A-Pillar, Bottom, Brown Type:BT, Slpdok:, Aim:BTJ271

J757 

Engine Component Power Supply Relay, On the Relay Panel, Left A-Pillar, Bottom, Red Type:BT, Slpdok:, Aim:BTJ757

ST1 

Fuse Panel 1, Brown

SR1 

Relay and Fuse Panel 1, On the Lower Left A-Pillar Type:BT, Slpdok:, Aim:BTSR1

SB4 

Fuse 4 (On Fuse Panel B) Type:BT, Slpdok:, Aim:BTSB-

SB5 

Fuse 5 (On Fuse Panel B) Type:BT, Slpdok:, Aim:BTSB-

SB8 

Fuse 8 (On Fuse Panel B) Type:BT, Slpdok:, Aim:BTSB-

T3un 

3-Pin Connector, Black

V55 

Recirculation Pump Type:BT, Slpdok:, Aim:BTV55

Positive Connection 2 (30) (in Main Wiring Harness)

Positive Connection 4 (30) (in Main Wiring Harness)

Connection 8 (in Engine/Motor Compartment Wiring Harness)

* Heating Backup Function 

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