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Nissan Armada 2025-2026 Service and Repair Manual: Power Supply, Ground & Circuit Elements Tools and Preparation

Special Service Tools

Tool number

(TechMate No.)

Tool name
  Description

—

(—) Model GR8-1200 NI

Multitasking battery and electrical diagnostic station

Tests batteries, starting and charging systems and charges batteries.

For operating instructions, refer to diagnostic station instruction manual.

—

(—) Model EXP-800 NI

Battery and electrical diagnostic analyzer

Tests batteries and charging systems.

For operating instructions, refer to diagnostic analyzer instruction manual.
    Other materials

    Normal Operating Condition
    Description FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)If the engine speed is above 2,500 rpm under no load (for example, the shift position is neutral and engine speed is over 2,500 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies based on engine spe ...

    Diagnosis and Repair Work Flow
    Work Flow OVERALL SEQUENCEDETAILED FLOWINTERVIEW FROM THE CUSTOMER Clarify customer complaints before inspection. To do so, reproduce the symptom before hand and fully understand it. Then interview the customer thoroughly. Check the symptoms by driving vehicle with the customer, if necessary. CAUTIO ...

    Action Test
    Work Procedure Always perform the AEB system action test to check that the system operates normally after replacing the ADAS control unit 2, replacing the AEB system malfunction.CHECK AEB SYSTEM SETTING Start the engine. Check that the AEB system setting can be enabled/disabled on the informatio ...