A6 Sedan V6-2.8L (AHA) (1998)
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Check wiring for open circuit between ECM/test box and 8-pin throttle valve control module harness connector.
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Connector terminal 1 to ECM/test box socket 66
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Connector terminal 2 to ECM/test box socket 59
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Connector terminal 7 to ECM/test box socket 67
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Connector terminal 8 to ECM/test box socket 74
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Specified value: max. 1.5 Ohms
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Check wiring of 8-pin connector for short circuit between wires, according to wiring diagram.
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Connector terminal 1 to ECM/test box socket 59
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Connector terminal 1 to ECM/test box socket 74
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Connector terminal 1 to ECM/test box socket 67
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Connector terminal 2 to ECM/test box socket 67
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Connector terminal 2 to ECM/test box socket 74
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Connector terminal 7 to ECM/test box socket 74
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Specified value: Infinity Ohms
If wiring is OK:
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Carry out adaptation of throttle valve control module to ECM.
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Check readiness code. If Diagnostic Trouble Code (DTC) memory has been erased, or ECM was disconnected, generate new readiness code.
Refer to "Moniters, Trips and/or Drive Cycle (Readiness Codes)/Checking Readiness Code" See: Powertrain Management/Computers and Control
Systems/Testing and Inspection
Refer to "Moniters, Trips and/or Drive Cycle (Readiness Codes)/Generating Readiness Code See: Powertrain Management/Computers and Control
Systems/Testing and Inspection