Nissan Maxima Service and Repair Manual: P1701 TCM

Description

When the power supply to the TCM is cut off, for example because the battery is removed, and the self-diagnosis memory function stops, a malfunction is detected.

NOTE: Since "P1701" is indicated when replacing TCM, perform diagnosis after erasing "Self Diagnostic Results".

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

NOTE: Immediately after performing any "DTC CONFIRMATION PROCEDURE", always turn ignition switch OFF.

Then wait at least 10 seconds before performing the next test.

1.CHECK DTC DETECTION

With CONSULT

  1.  Turn ignition switch ON.

  2.  Wait for at least 2 consecutive seconds.

  3.  Perform "Self Diagnostic Results" in "TRANSMISSION".

Diagnosis Procedure

Regarding Wiring Diagram information, refer to TM-126, "Wiring Diagram".

1.CHECK TCM POWER SOURCE

  1.  Turn ignition switch OFF.

  2.  Disconnect TCM connector.

  3.  Check voltage between TCM vehicle side harness connector terminals.

2.CHECK TCM GROUND CIRCUIT

  1.  Turn ignition switch OFF.

  2.  Check continuity between TCM vehicle side harness connector terminals and ground.

3.CHECK TCM POWER CIRCUIT

Check voltage between TCM vehicle side harness connector terminals and ground.

4.CHECK HARNESS BETWEEN TCM AND IPDM E/R AND BETWEEN TCM AND BATTERY (PART 1)

  1.  Turn ignition switch OFF.

  2.  Disconnect IPDM E/R connector.

  3.  Check continuity between TCM vehicle side harness connector terminals and IPDM E/R vehicle side harness connector terminal.

4. Disconnect fuse block (J/B) connector.

5. Check continuity between TCM vehicle side harness connector terminals and fuse block (J/B) vehicle side harness connector terminal.

5.CHECK HARNESS BETWEEN TCM AND IPDM E/R AND BETWEEN TCM AND BATTERY (PART 2)

Check continuity between TCM vehicle side harness connector terminals and ground.

6.DETECT MALFUNCTIONING ITEMS

Check TCM connector pin terminals for damage or loose connection with harness connector.

    P0868 transmission fluid pressure
    Description The secondary pressure solenoid valve regulates the secondary pressure to suit the driving condition in response to a signal sent from the TCM. DTC Logic DTC DETECTION LOGIC DTC ...

    P1705 TP sensor
    Description The electric throttle control actuator consists of throttle control motor, accelerator pedal position sensor, throttle position sensor, etc. The actuator sends a signal to the ECM, an ...

    Other materials:

    Washer motor circuit
    Diagnosis Procedure 1. CHECK FRONT WASHER MOTOR FUSE Turn the ignition switch OFF. Check that the following fuse is not blown. 2. CHECK FRONT WASHER MOTOR POWER SUPPLY Disconnect front washer motor. Turn ignition switch ON. Check voltage between front washer motor harness conne ...

    C1105, C1106, C1107, C1108 wheel sensor
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CHECK SELF DIAGNOSTIC RESULT With CONSULT. Start engine and drive vehicle at approximately 21 km/h (13 MPH) or more for approximately 5 minutes. Perform self diagnostic result Diagnosis Procedure CAUTION: Do not check ...

    C1147, C1148, C1149, C1150 USV/HSV line
    Description USV1, USV2 (CUT VALVE) The cut valve shuts off the normal brake fluid path from the master cylinder, when VDC/TCS is activated. HSV1, HSV2 (SUCTION VALVE) The suction valve supplies the brake fluid from the master cylinder to the pump, when VDC/TCS is activated. DTC Logic DTC D ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.0133