Home ReviewsRefund Car not listed?
Home/Opel/Omega/Opel Omega B (1994-2003)/Repair manual/Fuel Injection Systems/C-29, Engine Telltale Circuit
Contents Wiring diagrams Section: Fuel Injection Systems All sections

C-29, Engine Telltale Circuit Opel Omega B

Fuel Injection Systems

C-29, Engine Telltale Circuit

C-29, Engine Telltale Circuit
TestWork Order DescriptionNominal Value
T01Check: Short to Ground/Interruption of Signal Circuit
Ignition OFF Ignition ONAre the following telltales briefly ON? H23 Telltale - Airbag H26 Telltale - ABS
Yes: T02No: T07
T02Check: Short to Ground/Interruption of Signal Circuit
Ignition OFF Disconnect wiring harness connector from: K70 Control Unit - Diesel Ignition ONSystem telltale OFF
Yes: T03No: T06
T03Check: Short to Voltage of Signal Circuit
Ignition OFF Remove electrical component from socket: F15 Fuse Ignition ON Measure voltage between the following terminals: K70 Control Unit - Diesel Wiring Harness Connector (wiring harness side) Terminal 4 & Groundless than 0.1 V
Yes: T04No: T05
T04Check: Short to Voltage/Interruption of Signal Circuit
Ignition OFF Insert electrical component in socket: F15 Fuse Connect fused jumper wire to: K70 Control Unit - Diesel Wiring Harness Connector (wiring harness side) Terminal 4 & Ground Ignition ONSystem telltale ON
Yes: E01No: E02
T05Check: Short to Voltage of Signal Circuit
Ignition OFF Disconnect wiring harness connector from: K118 Control Unit - Immobiliser Measure voltage between the following terminals: K70 Control Unit - Diesel Wiring Harness Connector (wiring harness side) Terminal 4 & Groundless than 0.1 V
Yes: E03No: E04
T06Check: Short to Ground of Signal Circuit
Ignition OFF Disconnect wiring harness connector from: K118 Control Unit - Immobiliser Ignition ONSystem telltale OFF
Yes: E05No: E06
T07Check: Interruption of Signal Circuit
Check the following component for proper operation: F15 FuseTest okay?
Yes: E07No: T08
T08Check: Short to Ground of Signal Circuit
Ignition OFF Disconnect wiring harness connector from: E15 Lamp - Glove Box Insert new component: F15 Fuse Ignition ONAre the following telltales briefly ON? H23 Telltale - Airbag H26 Telltale - ABS
Disconnect each of the following components/control units consecutively from the wiring harness and repeat the measurement each time: E41 Lamp - Passenger Compartment, Disconnect Delay H54 Phone K19 Relay - Car Level Control K21 Sensor - Car Level Control K22 Relay - Pump, Coolant K52 Relay - Blower, Radiator K65 Relay - Heating Mat, Rear Seat, Left K66 Relay - Heating Mat, Rear Seat, Right K103 Control Unit - Seat & Mirror Memory S96 Switch - Heating Mat, Rear Seat, Left S97 Switch - Heating Mat, Rear Seat, Right S7 Switch - Back Up Lamp S37.7 Control - Window Lifter Automatic S2 Switch ASM - Light S56 Switch - Blower, Rear Doors S45 Switch - Clutch, Cruise Control M29 Motor - Inside Mirror M61 Motor - Sun Roof U15 Display - TID U16 Display - MID K127 Relay - Charge Cooler K67 Relay - Blower, Radiator K26 Relay - Blower, Radiator
Vehicle with air conditioning system: S24 Switch - Blower, Air Condition K96 Relay - Blower, Radiator K48 Relay - Blower, Relay Box Vehicle with Electronic Climate Control: K60 Relay - Compressor, Air Conditioning S109 Pressure Switch - Speed Increase S101 Switch - Air Conditioning Japan only: K101 Relay - Mirror, Parking Position K88 Control Unit - Temperature, Catalytic Converter Norway, Sweden, Finland only: M57 Pump - Coolant Saudi Arabia only: H27 Warning Buzzer - Safety Check
Yes: E08No: E09
C-29, Engine Telltale Circuit
ResultCause Of Fault
E01Defective component: K70 Control Unit - Diesel
E02Circuit interruption between: Instrument Wiring Harness Connector (wiring harness side) Terminal 1 & K70 Control Unit - Diesel Wiring Harness Connector (wiring harness side) Terminal 4 or Defective component: H30 Telltale - Engine or
Instrument
E03Defective component: K118 Control Unit - Immobiliser
E04Short circuit to voltage between: Instrument Wiring Harness Connector (wiring harness side) Terminal 1 & K70 Control Unit - Diesel Wiring Harness Connector (wiring harness side) Terminal 4 or Defective component: Instrument
E05Defective component: K118 Control Unit - Immobiliser
E06Short circuit to ground between: Instrument Wiring Harness Connector (wiring harness side) Terminal 1 & K70 Control Unit - Diesel Wiring Harness Connector (control unit side) Terminal 4 &
K118 Control Unit - Immobiliser Wiring Harness Connector (control unit side) Terminal 2 or Defective component: Instrument
E07Circuit interruption between: S1 Switch - Starter Wiring Harness Connector (wiring harness side) Terminal 15 & F15 Fuse Input contact or F15 Fuse Output contact &
Instrument Wiring Harness Connector (wiring harness side) Terminal 21 or Defective component: Instrument or S1 Switch - Starter
E08If the nominal value is reached during one of the measurements, the component/control unit that has been disconnected immediately before that measurement is defective.
E09If the nominal value is not reached with any of the measurements, this indicates that one of the following faults is present: Short circuit to ground between: F15 Fuse Output contact & E15 Lamp - Glove Box Input contact &
S7 Switch - Back Up Lamp Input contact & S45 Switch - Clutch, Cruise Control Wiring Harness Connector (wiring harness side) Terminal 1 &
H54 Phone Wiring Harness Connector (wiring harness side) Terminal 10 & K19 Relay - Car Level Control Wiring Harness Connector (wiring harness side) Terminal 3 &
K21 Sensor - Car Level Control Wiring Harness Connector (wiring harness side) Terminal 5 & S96 Switch - Heating Mat, Rear Seat, Left Wiring Harness Connector (wiring harness side) Terminal 3 &
S97 Switch - Heating Mat, Rear Seat, Right Wiring Harness Connector (wiring harness side) Terminal 3 & K65 Relay - Heating Mat, Rear Seat, Left Wiring Harness Connector (wiring harness side) Terminal 6 &
K66 Relay - Heating Mat, Rear Seat, Right Wiring Harness Connector (wiring harness side) Terminal 6 & M29 Motor - Inside Mirror Wiring Harness Connector (wiring harness side) Terminal 11 &
K103 Control Unit - Seat & Mirror Memory Wiring Harness Connector (wiring harness side) Terminal 4 & M61 Motor - Sun Roof Wiring Harness Connector (wiring harness side) Terminal 5 &
U15 Display - TID U16 Display - MID Wiring Harness Connector (wiring harness side) Terminal 5 & S37.7 Control - Window Lifter Automatic Wiring Harness Connector (wiring harness side) Terminal 6 &
S2 Switch ASM - Light Wiring Harness Connector (wiring harness side) Terminal 4 & E41 Lamp - Passenger Compartment, Disconnect Delay Wiring Harness Connector (wiring harness side) Terminal 15 &
S56 Switch - Blower, Rear Doors Wiring Harness Connector (wiring harness side) Terminal 7 & K52 Relay - Blower, Radiator Wiring Harness Connector (wiring harness side) Terminal 4 &
K22 Relay - Pump, Coolant Wiring Harness Connector (wiring harness side) Terminal 4 & K127 Relay - Charge Cooler Wiring Harness Connector (wiring harness side) Terminal 2 &
K67 Relay - Blower, Radiator Wiring Harness Connector (wiring harness side) Terminal 2 & K26 Relay - Blower, Radiator Wiring Harness Connector (wiring harness side) Terminal 2 &
Vehicle with air conditioning system: S24 Switch - Blower, Air Condition Wiring Harness Connector (wiring harness side) Terminal 7 & S101 Switch - Air Conditioning Wiring Harness Connector (wiring harness side) Terminal 12 &
K96 Relay - Blower, Radiator Wiring Harness Connector (wiring harness side) Terminal 3 & K48 Relay - Blower, Relay Box Wiring Harness Connector (wiring harness side) Terminal 2 &
Vehicle with Electronic Climate Control: S109 Pressure Switch - Speed Increase Output contact & K60 Relay - Compressor, Air Conditioning Wiring Harness Connector (wiring harness side) Terminal 2 &
Japan only: K101 Relay - Mirror, Parking Position Wiring Harness Connector (wiring harness side) Terminal 6 & K88 Control Unit - Temperature, Catalytic Converter Wiring Harness Connector (wiring harness side) Terminal 4 &
Norway, Sweden, Finland only: M57 Pump - Coolant Input contact & Saudi Arabia only: H27 Warning Buzzer - Safety Check Wiring Harness Connector (wiring harness side) Terminal 5

More articles — Engine and Engine Aggregates