Wiring Diagram CALLOUTS (Fuel Level Sensor, Fuel Delivery Unit, Engine Control Module)

G 

Fuel level sensor

GX1 

Fuel delivery unit

G6 

Transfer fuel pump

G169 

Fuel level sensor 2

J538 

Fuel pump control module Type:BT, Slpdok:, Aim:BTJ538

J623 

Engine control module Type:BT, Slpdok:, Aim:BTJ623

T2a 

2-pin connector

T3 

3-pin connector

T5c 

5-pin connector

T6b 

6-pin connector

T17c 

17-pin connector Type:BT, Slpdok:, Aim:BTT17c

T91 

91-pin connector

51  - Ground connection in luggage compartment, right Type:VB, Slpdok:, Aim:VB51

75  - Ground connection on right rear pillar Type:VB, Slpdok:, Aim:VB75

209  - Ground connection 6 (in engine compartment wiring harness)

374  - Ground connection 9 (in main wiring harness)

388  - Ground connection 23 (in main wiring harness)

671  - Ground connection 1 on left front longitudinal member Type:VB, Slpdok:, Aim:VB671

*  Only For AWD Vehicles

*2  Only For Vehicles With A Parking Heater

*3  Only For Cabriolet

*4  Only For Vehicles Without Parking Heater

*5  Only For Vehicles With 3-Door Equipment

*6  Only For Vehicles With 5-Door Equipment

*7  The Color Of The Wires Depends On Vehicle Equipment

*8  Only For Vehicles With 4-Door Equipment