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-> Yes REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
-> No GO to Pinpoint Test G531332t55.
G531332t55 : CHECK KS SENSING CIRCUIT FOR SHORT CIRCUIT TO GROUND 1. Key off. 2. Measure the resistance between: KS connector PI19, harness side Battery
Pin 04
Negative terminal
Is the resistance less than 10,000 ohms? -> Yes REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
-> No GO to Pinpoint Test G531332t56.
G531332t56 : CHECK KS GROUND CIRCUIT FOR HIGH RESISTANCE 1. Measure the resistance between: KS connector PI19, harness side ECM connector PI300, harness side Pin 03
Pin 19
Is the resistance greater than 5 ohms? -> Yes REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
-> No INSTALL a new KS. Knock Sensor (KS) LH (18.30.92) CLEAR the DTC. TEST the system for normal operation. |