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GO to Pinpoint Test G531332t167.
G531332t167 : CHECK THE MAPT SENSOR IAT2 SENSING CIRCUIT FOR 1. Key on, engine off. 2. Measure the voltage between: MAPT sensor connector PI301, harness side Battery
Pin 03
Negative terminal
Is the voltage greater than 3 volts? -> 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 G531332t168.
G531332t168 : CHECK THE MAPT SENSOR IAT2 SENSING CIRCUIT FOR 1. Key off. 2. Measure the resistance between: MAPT sensor connector PI301, harness side Battery
Pin 03
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 INSTALL a new MAPT sensor. CLEAR the DTC. TEST the system for normal operation. |