Sensor Supplies And Screens; Outputs; Supply System - Bosch MS 6 Manual

2.3.3
2.3.4
2.3.5
Bosch Motorsport

Sensor supplies and screens

4 x sensor supplies 5 V / 50 mA
3 x sensor supplies 5 V / 150 mA
7 x sensor grounds
2 x sensor screens

Outputs

19 freely configurable outputs in a mix of different hardware designs
8 x 2.2 amp pwm lowside switch
4 x 3 amp pwm lowside switch
2 x 4 amp pwm lowside switch
2 x 1 amp pwm lowside switch
2 x 1 amp pwm lowside switch, low dump resistant
1 x 8.5 amp H‐bridge
38 function related outputs
12 x ignition controls, support of coils with integrated amplifier only
12 x low pressure injection power stages for high impedance valves
(max. 2.2 amps and min. 6 Ohm internal resistance of the injectors)
8 x high pressure injection power stages for magnetic valves (HDEV 5)
2 x outputs for high pressure pump controls (MSV)
2 x 8.5 amp H‐bridge for electronic throttle control
2 x 4 amp pwm lowside switch for Lambda heater
3 output signals
1 x flywheel
1 x trigger wheel
1 x engine rpm

Supply System

Please ensure that you have a good ground installation with a solid, low resist‐
ance connection to the battery minus terminal. The connection should be free
from dirt, grease, paint, anodizing, etc.
▪ MS 6 power consumption at appr. 13 V
▪ ~ 20 – 25 amps (4 cyl. FDI at 8500 1/min/200bar, 1 MSV, 1 electronic throttle,
standard chassis equipment)
▪ ~ 30 – 35 amps (8 cyl. FDI at 8500 1/min/200bar, 2 MSV, 2 electronic throttle,
standard chassis equipment)
▪ Power Consumption of LP‐injectors, actuators and coils are to calculate sepa‐
rately.
ECU MS 6
Technical Data | 2
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