Main relay, engine control system (229)

Location: 

T8 

in the main fuse box in front of battery

Fig 1: Identifying Engine Control System (229) Main Relay

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Simtec 

in engine bay electrical centre 342

Fig 2: Identifying Simtec

Courtesy of SAAB-SCANIA OF AMERICA, INC.

EDC16 

in engine bay electrical centre 342

Fig 3: Identifying EDC16

Courtesy of SAAB-SCANIA OF AMERICA, INC.