Injector (206), T8: Connection

CONNECTOR PINOUTS REFERENCE

Pin No.	Signal type	Description
1	Power supply, B+	Injector's power supply from the main relay.
2	Control	Injector's control. The injector is grounded by ECM. Injector cyl 1: ECM pin 33(B) Injector cyl 2: ECM pin 49(B) Injector cyl 3: ECM pin 51(B) Injector cyl 4: ECM pin 50(B)

Fig 1: Identifying Communication Flow - Injector (T8)

G03718033

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To achieve optimal combustion and thereby cleaner exhaust, the location and spray pattern of injectors is very important.

Do not turn the injectors. The connectors should point straight up. Otherwise, streams of fuel will hit the walls of the intake channels, which affects emissions and driveability.

Wiring diagram, injector 1 (206a)

Fig 2: Circuit Diagram - Injector 1 (T8)

G03718034

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Wiring diagram, injector 2 (206b)

Fig 3: Circuit Diagram - Injector 2 (T8)

G03718035

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Wiring diagram, injector 3 (206c)

Fig 4: Circuit Diagram - Injector 3 (T8)

G03718036

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Wiring diagram, injector 4 (206d)

Fig 5: Circuit Diagram - Injector 4 (T8)

G03718037

Courtesy of SAAB-SCANIA OF AMERICA, INC.