2014 Nissan-Datsun Altima Diagrams. DTC # 10-038 Date: 100311

Electrical - JIS & CCA Battery Testing Information

Classification: EL10-010

Reference: NTB10-038

Date: March 11, 2010

NISSAN; TESTING JIS-TYPE & CCA-TYPE BATTERIES

APPLIED VEHICLES: All Nissan vehicles

SERVICE INFORMATION

Nissan vehicles equipped with standard lead/acid batteries use one of two different types with unique battery rating specifications: JIS & CCA.

JIS = Japan Industrial Standard, used for Japan produced batteries

CCA = Cold Cranking Amps, standard for North American produced batteries

IMPORTANT:

^ JIS batteries have different testing specifications than CCA batteries.

^ If you must use the GR8 Battery Tester in a mode other than MODEL mode, JIS Mode MUST ALWAYS BE USED for JIS batteries otherwise an

incorrect result will occur. NEVER test a JIS battery using the CCA test in the GR8; the test software in the GR8 is different for JIS and CCA

modes. ANY CCA value you may have for a JIS-type battery is inaccurate for testing purposes.

ALWAYS test with the GR8 using the MODEL mode (if available).

^ Selecting MODEL and vehicle type will automatically select the proper JIS or CCA value for the Original Equipment battery.

^ If the applicable vehicle is not listed update the GR8 to make sure it has the most recent data package.

^ If the applicable vehicle still is not listed:

1) Determine which type of battery (CCA or JIS) is installed in the vehicle. See below for descriptions of each battery.

2) Select CCA or JIS in the GR8 based on the type of battery installed. See below for more information.

2019 Nissan-Datsun Altima L4-2.5L (QR25DE) Page 224

Determine the Battery Type

Batteries with JIS (Japanese Industrial Standard) Number

^ Batteries installed in vehicles produced in Japan have a JIS number embossed in the plastic on top of the battery.

^ These vehicles have a VIN that begins with the letter "J".

Batteries with CCA (Cold Cranking Amps) Number

^ Batteries installed in vehicles produced in North America have a CCA number displayed on the label attached to the top of the battery.

^ These vehicles have a VIN that begins with a number: 1, 3, or 5.

Selecting CCA or JIS in the GR8 Battery Tester

Vehicles with JIS Battery

^ Select JIS, then choose the option that matches the first five (5) characters of the JIS number on the battery.

NOTE:

DO NOT select CCA when testing a JIS battery.

Vehicles with CCA Battery

^ Select CCA, then choose the option that matches the number following "Cold Cranking Amps" on the battery.

Reference Material

2019 Nissan-Datsun Altima L4-2.5L (QR25DE) Page 225

The information shown above can be printed and attached to the GR8, if needed.

C1140 C1140 ACTUATOR RLY

**************************** **************************** C1140 C1140 ACTUATOR RLY Description Activates or deactivates each solenoid valve according to the signals transmitted by the ABS actuator and electric unit (control unit). DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CHECK SELF-DIAGNOSIS RESULTS Check the self-diagnosis results. Is above displayed on the self-diagnosis display? YES - Proceed to diagnosis procedure. See: C1140. NO - Inspection End Diagnosis Procedure Regarding Wiring Diagram information, See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Diagrams/Electrical Diagrams. 1.CONNECTOR INSPECTION 1. Turn ignition switch OFF. 2. Disconnect ABS actuator and electric unit (control unit) connector. 3. Check terminal for deformation, disconnection, looseness, and so on. If any malfunction is found, repair or replace terminal. Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) C CODE Page 49 4. Reconnect

C1144 C1143, C1144 STEERING ANGLE SENSOR

**************************** **************************** C1144 C1143, C1144 STEERING ANGLE SENSOR Description The steering angle sensor detects the rotation amount, angular velocity and direction of the steering wheel, and transmits the data to the ABS actuator and electric unit (control unit) via CAN communication. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CHECK SELF-DIAGNOSIS RESULTS Check the self-diagnosis results. Is above displayed on the self-diagnosis display? YES - Proceed to diagnosis procedure. See: C1143. NO - Inspection End Diagnosis Procedure Regarding Wiring Diagram information, See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Diagrams/Electrical Diagrams. 1.CONNECTOR INSPECTION 1. Turn ignition switch OFF. 2. Disconnect ABS actuator and electric unit (control unit) connector. 3. Disconnect steering angle sensor connector. 4. Check terminal for deformation, disconnection, looseness, and so on.

C1142 C1142 PRESS SENSOR

**************************** **************************** C1142 C1142 PRESS SENSOR Description The front and rear pressure sensors convert the brake fluid pressure to an electric signal and transmit it to the ABS actuator and electric unit (control unit). DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CHECK SELF-DIAGNOSIS RESULTS Check the self-diagnosis results. Is above displayed on the self-diagnosis display? YES - Proceed to diagnosis procedure. See: C1142. NO - Inspection End Diagnosis Procedure Regarding Wiring Diagram information, See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Diagrams/Electrical Diagrams. FRONT PRESSURE SENSOR 1.CONNECTOR INSPECTION 1. Turn the ignition switch OFF. 2. Disconnect the front pressure sensor connector and ABS actuator and electric unit (control unit) connector and inspect the terminals for deformation, disconnection, looseness, or damage. Is the inspection result normal? YE

NISSAN

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