Contents Wiring diagrams Section: Fuel Injection Systems All sections

C-39, Quad Driver Module (Qdm) Circuit Opel Corsa B

C-39, Quad Driver Module (Qdm) Circuit

C-39, Quad Driver Module (QDM) Circuit
TestWork Order DescriptionNominal Value
T01Check: Short to Voltage/Ground of Signal Circuit
Select and enable diagnostic tester actuator test: QUAD DRIVER T. Refer to B-5 F5: ACTUATOR TEST Test09 QUAD DRIVER T.Test okay?
Yes: E01No: E02
C-39, Quad Driver Module (QDM) Circuit
ResultCause Of Fault
E01Circuit interruption between: K57 Control Unit - Multec Wiring Harness Connector Terminal B12 & U16 Display - MID Wiring Harness Connector Terminal 21 or K57 Control Unit - Multec Wiring Harness Connector Terminal B13 &
Instrument Wiring Harness Connector Terminal 8 & K85 Control Unit - Automatic Transmission Terminal 29
E02Repair the concerned circuit/component. Note: Check light circuit to control unit terminal B10 Fuel consumption signal circuit (TRIP COMPUTER) to control unit terminal B12 Engine speed output circuit (TN-SIGNAL) to control unit terminal B13