Control Module Inputs Bus (Diesel), PMM

Fig 1: Control Module Inputs Bus (Diesel), PMM - Communication Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

• Memory function (memory store button + memory buttons 1, 2 or 3) (On/Off) from PSM. See BUS SIGNALS, PMM 
• Memory buttons 1-3 (1, 2 or 3) from PSM. See BUS SIGNALS, PMM 
• Reverse gear (On/Off) from DICE. See BUS SIGNALS, PMM 
• Diagnostic communication. See BUS SIGNALS, PMM 
• Steering wheel location from TWICE. See BUS SIGNALS, PMM