volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Voltage Measurements|Page 2194 > < ECM - Inoperative Due to Improper Battery Charging|Page 2191
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Engine Control Module: Testing and Inspection
Voltage Measurements

Grounds

Main Relay Supply

Coolant Temperature Sensor

Air Temperature Sensor

Start Signal

Throttle Switch

Voltage Measurements|Page 2194 > < ECM - Inoperative Due to Improper Battery Charging|Page 2191