Nissan Armada 2025-2026 Service and Repair Manual: Control Units and Electrical Parts
PRECAUTIONS
Never reverse polarity of battery terminals.
Install only parts specified for a vehicle.
Before replacing the control unit, check the input and output and functions of the component parts.
Do not apply excessive force when disconnecting a connector.
Do not apply excessive shock to the control unit by dropping or hitting it.
Be careful to prevent condensation in the control unit due to rapid temperature changes and do not let water or rain get on it. If water is found in the control unit, dry it fully and then install it in the vehicle.
Be careful not to let oil to get on the control unit connector.
Avoid cleaning the control unit with volatile oil.
Do not disassemble the control unit, and do not remove the upper and lower covers.
When using a DMM, be careful not to let test probes get close to each other to prevent the power transistor in the control unit from damaging battery voltage because of short circuiting.
When checking input and output signals of the control unit, use the specified check adapter.
Work Flow
WORK FLOW
STEP DESCRIPTION STEP 1 Get detailed information about the conditions and the environment when the incident occurred.
The following are key pieces of information required to make a good ...
How to Check Terminal
HARNESS REPAIR KIT
When making a harness repair, refer to Connector Repair and Parts Lookup.
HOW TO PROBE CONNECTORS
Connector damage and an intermittent connection can result from improperly probing ...
Other materials:
Additional Service When Replacing Sonar Control Unit
CAUTION:
When replacing the sonar control unit, always replace it with a new one. Sonar system does not operate properly in case of reuse of the sonar control unit from another vehicle.
When before writing the sonar control unit configuration, always writing the MAC key.
Perform the following opera ...
Adjustment
Rear moonroof glass Glass lid Roof panel
NOTE:
Standard of surface height is given assuming that the glass upper side status is (+), and the glass lower side status is (−) relative to the roof panel.
Unit: mm [in]
Portion Standard Roof panel – Rear moonroof glass – E Clearance 6.4 †...
General Specifications
Applied model Axle 4WD Engine VR35DDTT Transmission A/T Final drive model R180A Gear ratio 3.357 Number of teeth (Drive gear/Drive pinion) 47/14 Number of pinion gears 2 Drive pinion adjustment spacer type Collapsible Oil capacity Refer to Fluids and Lubricants. ...
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