Nissan Armada 2025-2026 Service and Repair Manual: Precautions for Removing Battery Terminal

Nissan Armada 2025-2026 Service and Repair Manual / Ventilation, Heater & Air Conditioner / Ventilation System — Precaution / Precautions / Precautions for Removing Battery Terminal

NOTE:
NOTE:
NOTE:

The removal of 12V battery may cause a DTC detection error.

HOW TO DISCONNECT 12V BATTERY TERMINAL

Disconnect 12V battery terminal according to instruction described below.

Open the hood.
Turn ignition switch to the ON position.
Turn ignition switch to the OFF position with the driver side door opened.
Get out of the vehicle and close the driver side door.

BR08DE	: 4 minutes	R9N engine	: 12 minutes
BR10DE	: 12 minutes	V9X engine	: 4 minutes
D4D engine	: 20 minutes	YD25DDTi	: 2 minutes
HR09DET	: 12 minutes	YS23DDT	: 4 minutes
HR10DDT	: 12 minutes	YS23DDTT	: 4 minutes
HR10DET	: 12 minutes	ZD30DDTi	: 60 seconds
HR13DDT	: 12 minutes	ZD30DDTT	: 60 seconds
HRA2DDT	: 12 minutes	K9K engine	: 4 minutes
M9R engine	: 4 minutes	R9M engine	: 4 minutes

CAUTION:

Remove 12V battery terminal.

CAUTION:

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"

WARNING: Always observe the following items for preventing accidental activation. PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS WARNING: Always observe the following items for preve ...

Ventilation System — Removal and Installation

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Other materials:

Removal and Installation
CAUTION: REMOVAL Remove driver knee air bag module mounting bolts, and then move driver knee air bag module to secure workspace. Refer to Removal and Installation. Disconnect harness connector. Remove fixing clip , and then remove front foot lamp bracket (LH). Disengage front foot lamp (LH) fixing ...

Diagnosis Procedure
Automatic brake hold function does not operate when the operating conditions are satisfied. PERFORM SELF-DIAGNOSIS (CHASSIS CONTROL MODULE) With CONSULT Perform self-diagnosis for “CHASSIS CONTROL”. Is DTC detected? YES>> Check the DTC. Refer to DTC Index. NO>> GO TO 2. CHECK AUTOM ...

Inspection
WARNING: Warm up engine thoroughly. Then, stop it. Release fuel pressure. Refer to Work Procedure. Disconnect fuel pump fuse from IPDM E/R to avoid fuel injection during measurement. Remove engine cover. Refer to Removal and Installation. Remove ignition coil and spark plug from each cylinder. Conne ...

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