Control module bus outputs

Fig 1: Identifying Control Module Bus Outputs

Courtesy of SAAB-SCANIA OF AMERICA, INC.

• Engine torque, used by TCM (502)
• Accelerator pedal position, used by TCM (502)
• Kickdown, used by TCM (502)
• Engine speed, used by TCM (502), ACC (216) and MIU (540)
• Engine coolant temperature, used by ACC (216), MIU (540) and DICE (628)
• Engine running, used by ACC (216)
• Turbo gauge reading, used by MIU (540)
• CHECK ENGINE, used by MIU (540)
• SHIFT UP, used by MIU (540)
• CRUISE lamp, used by MIU (540)
• Fuel consumed since start, used by MIU (540)
• Diagnostics, used by DICE (628)/diagnostic tool
• Pedal position, used by TC/ABS (382)/ESP (671)
• Engine torque, used by TC/ABS (382)/ESP (671)
• Engine speed, used by TC/ABS (382)/ESP (671)

More detailed information on control module bus outputs can be found in BUS AND DIAGNOSTICS COMMUNICATION .