C-22, Linear Exhaust Gas Recirculation Valve Circuit |
Test |
Work Order Description |
Nominal Value |
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 |
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Yes: T02 |
No: T06 |
T02 |
Check: Short to Ground/Interruption of Voltage Supply Circuit |
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• Ignition OFF • Disconnect wiring harness connector from: X10 Multec & Valve, Injection • Ignition ON • Measure voltage between the following terminals: X10 Multec & Valve, Injection Wiring Harness Connector (control unit side) Terminal 15 & Ground |
greater than 11 V |
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Yes: T03 |
No: E05 |
T03 |
Check: Short to Voltage of Signal Circuit |
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• Measure voltage between the following terminals: X10 Multec & Valve, Injection Wiring Harness Connector (control unit side) Terminal 3 & Ground |
less than 0.2 V |
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Yes: T04 |
No: E04 |
T04 |
Check: Short to Ground of Signal Circuit |
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• Measure resistance between the following terminals: X10 Multec & Valve, Injection Wiring Harness Connector (control unit side) Terminal 3 & Ground |
greater than 100 kOhm |
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Yes: T05 |
No: E03 |
T05 |
Check: Interruption of Signal Circuit |
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• Connect dwell tester to: X10 Multec & Valve, Injection Wiring Harness Connector (control unit side) Terminal 15 & X10 Multec & Valve, Injection Wiring Harness Connector (control unit side) Terminal 3 • Select and enable diagnostic tester actuator test: EGR PULS.RATIO • CURSOR UP key pressed • Refer to B-5 F5: ACTUATOR TEST Test05 EGR PULS.RATIO |
20 % |
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Yes: E01 |
No: E02 |
T06 |
Check: Short to Ground/Interruption of Voltage Supply Circuit |
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• Ignition OFF • Disconnect wiring harness connector from: Y18 Solenoid Valve - Exhaust Gas Recirculation • Ignition ON • Measure voltage between the following terminals: Y18 Solenoid Valve - Exhaust Gas Recirculation Wiring Harness Connector Terminal E & Ground |
greater than 11 V |
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Yes: T07 |
No: E10 |
T07 |
Check: Short to Voltage of Signal Circuit |
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• Measure voltage between the following terminals: Y18 Solenoid Valve - Exhaust Gas Recirculation Wiring Harness Connector Terminal A & Ground |
less than 0.2 V |
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Yes: T08 |
No: E09 |
T08 |
Check: Short to Ground of Signal Circuit |
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• Measure resistance between the following terminals: Y18 Solenoid Valve - Exhaust Gas Recirculation Wiring Harness Connector Terminal A & Ground |
greater than 100 kOhm |
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Yes: T09 |
No: E08 |
T09 |
Check: Interruption of Signal Circuit |
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• Connect dwell tester to: Y18 Solenoid Valve - Exhaust Gas Recirculation Wiring Harness Connector Terminal A & Y18 Solenoid Valve - Exhaust Gas Recirculation Wiring Harness Connector Terminal E • Select and enable diagnostic tester actuator test: EGR PULS.RATIO • CURSOR UP key pressed • Refer to B-5 F5: ACTUATOR TEST Test05 EGR PULS.RATIO |
20 % |
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Yes: E06 |
No: E07 |