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C-06, Throttle/Pedal Position Sensor/Switch A Circuit |
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Test |
Work Order Description |
Nominal Value |
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T01 |
Check: Vehicle Configuration |
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Is the following information correct for the actual vehicle? Corsa-B, X 14 XE
Corsa-B, X 16 XE
Tigra, X 14 XE
Tigra, X 16 XE
Astra-F, X 16 XEL
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Yes: T02 |
No: T06 |
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T02 |
Check: Short to Voltage/Ground/Interruption of Voltage Supply |
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• Ignition OFF • Disconnect wiring harness connector from:
P23 Sensor - Absolute Pressure, Intake Manifold
X10 Multec & Valve, Injection
Only X 16 XEL :
Y18 Solenoid Valve - Exhaust Gas Recirculation • Ignition ON • Measure voltage between the following terminals:
X10 Multec & Valve, Injection
Wiring Harness Connector (wiring harness side) Terminal 4 (Corsa-B), (Tigra) , 2 (Astra-F)
&
Ground
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Corsa-B
Tigra 4.8 ... 5.2 V Astra-F 4.8 ... 5.2 V |
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Yes: T03 |
No: E05 |
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T03 |
Check: Short to Voltage/Interruption of Ground Circuit |
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• Measure voltage between the following terminals:
X10 Multec & Valve, Injection
Wiring Harness Connector (control unit side) Terminal 5 (Astra-F) , 13 (Corsa-B), (Tigra)
&
X10 Multec & Valve, Injection
Wiring Harness Connector (control unit side) Terminal 6 (Astra-F) , 5 (Corsa-B), (Tigra)
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Astra-F 4.8 ... 5.2 V Corsa-B
Tigra 4.8 ... 5.2 V |
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Yes: T04 |
No: E04 |
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T04 |
Check: Short to Voltage of Signal Circuit |
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• Diagnostic Tester Data List Parameter
TPS SIGNAL
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less than 2 %
less than 0.2 V |
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Yes: T05 |
No: E03 |
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T05 |
Check: Short to Ground/Interruption of Signal Circuit |
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• Connect fused jumper wire to:
X10 Multec & Valve, Injection
Wiring Harness Connector (control unit side) Terminal 5 (Astra-F) , 13 (Corsa-B), (Tigra)
&
X10 Multec & Valve, Injection
Wiring Harness Connector (control unit side) Terminal 8 (Astra-F) , 16 (Corsa-B), (Tigra)
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Astra-F greater than 95 %
greater than 4.8 V Corsa-B
Tigra greater than 95 %
greater than 4.8 V |
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Yes: E01 |
No: E02 |
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T06 |
Check: Short to Voltage/Ground/Interruption of Voltage Supply |
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• Disconnect wiring harness connector from:
P34 Potentiometer - Throttle Valve • Ignition ON • Measure voltage between the following terminals:
P34 Potentiometer - Throttle Valve
Wiring Harness Connector Terminal A
&
Ground
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4.8 ... 5.2 V |
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Yes: T07 |
No: T10 |
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T07 |
Check: Short to Voltage/Interruption of Ground Circuit |
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• Measure voltage between the following terminals:
P34 Potentiometer - Throttle Valve
Wiring Harness Connector Terminal A
&
P34 Potentiometer - Throttle Valve
Wiring Harness Connector Terminal B
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4.8 ... 5.2 V |
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Yes: T08 |
No: E09 |
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T08 |
Check: Short to Voltage of Signal Circuit |
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• Diagnostic Tester Data List Parameter
TPS SIGNAL
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less than 2 V
less than 0.2 % |
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Yes: T09 |
No: E08 |
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T09 |
Check: Short to Ground/Interruption of Signal Circuit |
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• Connect fused jumper wire to:
P34 Potentiometer - Throttle Valve
Wiring Harness Connector Terminal A
&
P34 Potentiometer - Throttle Valve
Wiring Harness Connector Terminal C
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greater than 95 %
greater than 4.8 V |
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Yes: E06 |
No: E07 |
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T10 |
Check: Short to Voltage/Ground/Interruption of Voltage Supply |
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• Measure voltage between the following terminals:
P34 Potentiometer - Throttle Valve
Wiring Harness Connector Terminal A
&
Ground • Disconnect each of the following components/control units consecutively from the wiring harness and repeat the measurement each time:
P23 Sensor - Absolute Pressure, Intake Manifold
Y18 Solenoid Valve - Exhaust Gas Recirculation
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4.8 ... 5.2 V |
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Yes: E10 |
No: E11 |
