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-> No GO to Pinpoint Test G240073t14.
G240073t14 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'H' CIRCUIT 1. Measure the voltage between the ACC module connector IP78, pin 03 (R) and GROUND. Is the voltage greater than 3 volts? -> Yes REPAIR the short to B+. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
-> No GO to Pinpoint Test G240073t15.
G240073t15 : CHECK THE ACC MODULE TO FLR SENSOR CAN 'H' CIRCUIT 1. Measure the resistance between the ACC module connector IP78, pin 03 (R) and GROUND. Is the resistance less than 10,000 ohms? -> Yes REPAIR the short to GROUND. For additional information, refer to the wiring diagrams. CLEAR the DTC. TEST the system for normal operation.
-> No INSTALL a new FLR sensor. CLEAR the DTC. TEST the system for normal operation. If the DTC is repeated, INSTALL a new ACC control module. PINPOINT TEST G240073p9 : ACC G240073t17 : CHECK THE IGNITION SUPPLY TO THE ACC MODULE 1. Disconnect the battery negative terminal. Battery Disconnect and Connect 2. Disconnect the ACC module connector IP78. 3. Reconnect the battery negative terminal. Battery Connect (86.15.15) 4. Turn the ignition switch to the ON position. 5. Measure the voltage between the ACC connector IP78, pin 14 (WG) and GROUND. Is the voltage less than 10 volts? |