Nissan Maxima Service and Repair Manual: U1010 Control unit (CAN)

U1000 Can comm circuit

Description DTC Logic DTC DETECTION LOGIC NOTE: U1000 can be set if a module harness was disconnected and reconnected, perhaps during a repair. Confirm that there are actual CAN diagnostic sy ...

U0415 Vehicle speed sig

Description U0415 is displayed if any unusual condition is present in the reception status of the vehicle speed signal from the ABS actuator and electric unit (control unit). DTC Logic DTC DETE ...

Other materials:

Starting the engine
1. Apply the parking brake. 2. Move the shift lever to P (Park) or N (Neutral). P (Park) is recommended. The starter is designed not to operate if the shift lever is in any of the driving positions. 3. Push the ignition switch to the ON position. Depress the brake pedal and push the ign ...

System maintenance
The sensor A is located behind the lower grille of the front bumper. To keep the system operating properly, be sure to observe the following: Always keep the sensor area of the front bumper clean. Do not strike or damage the areas around the sensor. Do not cover or attach st ...

Main line between HVAC and A-bag circuit
Diagnosis Procedure 1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT) Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect the following harness connectors. A/C auto amp. Harness connectors M1 and E30 Check the continuity between the A/C au ...