saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 1676 > < Component Tests and General Diagnostics|Page 1674
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Engine Control Module: Pinout Values and Diagnostic Parameters

Voltage Measurements

25 Position ECU Plug

For Terminal ID please refer to "Powertrain Management : Computers and Control Systems : Engine Control Module : Diagrams".  See:
Diagrams/Connector Views

Grounds

Battery Supply

Main Relay Supply

Start Signal

Coolant Temperature Sensor

Component Tests and General Diagnostics|Page 1676 > < Component Tests and General Diagnostics|Page 1674