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Geely Emgrand X7. Manual part - 78
2 Inspect resistance between APP sensor harness connector IP51 terminal No.5 and a A. Turn the ignition switch to the OFF position. B. Disconnect APP sensor harness connector IP51. C. Turn the ignition switch to the ON position. D. Measure resistance between IP51 terminal No.5 and a reliable ground. Standard Resistance: Less than 3 Ω Does it conform to the standard value?
3 Inspect APP sensor harness connector IP51 terminal No.6. A. Turn the ignition switch to the OFF position. B. Disconnect APP sensor harness connector IP51. C. Disconnect ECM harness connector EM01. D. Measure resistance between IP51 terminal No.6 and a reliable ground. E. Measure voltage between IP51 terminal No.4 and a reliable ground. F. Test continuity between IP51 terminal No.6 and EM01 terminal No.42. Results Test Items Standard Value Resistance Between IP51 (6) and A Reliable Lager than 10 kΩ Voltage Between IP51 (6) and A Reliable Less than 1 Ω Continuity Between IP51 (6) and EM01 (42) 0 V Inspect whether according with the standard value?
4 Inspect APP sensor harness connector IP51 terminal No.6 output voltage. Inspect APP sensor harness connector IP51 terminal No.6 output voltage.
Yes No Refer to 2.2.8.4 “Replacement of Go to step 7 No Circuit fault, repair the faulty part. Yes No Go to step 5 Yes 311 |