Connected components

GROUNDING POINT G7 COMPONENT DESCRIPTION (T8)

	Via crimp J40, engine harness T8
31	Reversing light switch
170	Compressor, A/C
205	Mass air flow sensor
243	Engine oil level switch
320a	Ignition coil with ignition power module, cyl. 1
320b	Ignition coil with ignition power module, cyl. 2
320c	Ignition coil with ignition power module, cyl. 3
320d	Ignition coil with ignition power module, cyl. 4
443	Heated oxygen sensor relay
589A	Control module, Trionic, 4-cyl petrol, contact A
740	Ionization Detection Module
	Via Crimp connection J39, engine harness T8 which is connected with crimp connection J40
	Cable screens for cables to 320b and 320d
	Via Crimp connection J44, engine harness T8 which is connected with crimp connection J40
	Cable screens for cables to 320a and 320c

Fig 1: Identifying Grounding Point G7 Circuit Diagram (T8)

Courtesy of SAAB-SCANIA OF AMERICA, INC.