Index Jaguar Jaguar X-Type Sedan and Estate (Wagon) (2.0 L, 2.5 L and 3.0 L Gasoline; 2.0 L and 2.2 L, Diesel) - manual 2001-2009 year
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1 1 1 1 1 1 1 1 1 Is the resistance greater than 5 ohms? REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. No No fault found with power or ground supplies. Check for DTCs indicating a module fault. PINPOINT TEST AD : TCM (16 BIT) SUPPLY OR GROUND FAULT TEST CONDITIONS DETAILS/RESULTS/ACTIONS AD1: CHECK THE B+ SUPPLY TO THE TCM Disconnect the TCM connector, JB131. Is the voltage less than 10 volts? REPAIR the circuit between JB131, pin 06 and battery. This circuit includes the front power distribution box, fuse 32. No GO to AD2 . AD2: CHECK THE IGNITION 1 SUPPLY TO THE TCM Turn the ignition switch to the ON position. Is the voltage less than 10 volts? REPAIR the circuit between JB131, pin 36 and battery. This circuit includes the front power distribution box, fuse 11, No GO to AD3 . AD3: CHECK THE IGNITION 2 SUPPLY TO THE TCM Turn the ignition switch to the ON position. Is the voltage less than 10 volts? REPAIR the circuit between JB131, pin 54 and battery. This circuit includes the front power distribution box, fuse 11, No GO to AD4 . AD4: CHECK THE GROUND 1 TO THE TCM Turn the ignition switch to the OFF position. Is the resistance greater than 5 ohms? REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. No GO to AD5 . AD5: CHECK THE GROUND 2 TO THE TCM Measure the resistance between JB131, pin 38 (B) and GROUND. Is the resistance greater than 5 ohms? REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. No No fault found with power or ground supplies. Check for DTCs indicating a module fault. PINPOINT TEST AE : TCM (32 BIT) SUPPLY OR GROUND FAULT TEST CONDITIONS DETAILS/RESULTS/ACTIONS AE1: CHECK THE B+ SUPPLY TO THE TCM Disconnect the TCM connector, JB231. Is the voltage less than 10 volts? REPAIR the circuit between JB231, pin 28 and battery. This circuit includes the front power distribution box, fuse 32. No GO to AE2 . AE2: CHECK THE IGNITION 1 SUPPLY TO THE TCM Turn the ignition switch to the ON position. Is the voltage less than 10 volts? REPAIR the circuit between JB231, pin 10 and battery. This circuit includes the front power distribution box, fuse 11, No GO to AE3 . AE3: CHECK THE IGNITION 2 SUPPLY TO THE TCM Turn the ignition switch to the ON position. Is the voltage less than 10 volts? REPAIR the circuit between JB231, pin 19 and battery. This circuit includes the front power distribution box, fuse 11, No GO to AE4 . AE4: CHECK THE GROUND 1 TO THE TCM Turn the ignition switch to the OFF position. |