Nissan Altima HL32 Hybrid. Manual - part 474

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< PRECAUTION >

TOW TRUCK TOWING

TOW TRUCK TOWING

Tow Truck Towing

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CAUTION:

• Never tow an eCVT model with the rear wheels raised and the front wheels on the ground. This may

cause serious and expensive damage to the transaxle. If it is necessary to tow the vehicle with the

rear wheels raised, always use towing dollies under the front wheels.

• Never tow an automatic transaxle model from the rear (that is backward) with four wheels on the

ground. This may cause serious and expensive damage to the transaxle.

NISSAN recommends that the vehicle be towed with the driving

(front) wheels off the ground.

CAUTION:

• Always release the parking brake when towing the vehicle

with the front wheels raised with the rear wheels on the

ground.

• When the battery of a vehicle equipped with the Intelligent

Key system is discharged, the vehicle should be towed with

the front wheels on towing dollies or place the vehicle on a

flat bed truck.

Vehicle Recovery (Freeing a Stuck Vehicle)

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FRONT

WARNING:

• Stand clear of a stuck vehicle.

• Do not spin your tires at high speed. This could cause them to explode and result in serious injury.

Parts of your vehicle could also overheat and be damaged.

CAUTION:

• Tow chains or cables must be attached only to the vehicle recovery hooks or main structural mem-

bers of the vehicle. Otherwise, the vehicle body will be damaged.

• Do not use the vehicle tie downs to free a vehicle stuck in sand, snow, mud, etc. Never tow the vehi-

cle using the vehicle tie downs or recovery hooks.

• Always pull the cable straight out from the front of the vehicle. Never pull on the hook at an angle.

• Pulling devices should be routed so they do not touch any part of the suspension, steering, brake or

cooling systems.

• Pulling devices such as ropes or canvas straps are not recommended for use in vehicle towing or

recovery.

CVT 

To tow a vehicle equipped with an eCVT, an appropriate vehicle dolly MUST be placed under the towed vehi-

cle's drive wheels. Always follow the dolly manufacture's recommendations when using their product.

If the vehicle is stuck in sand, snow, mud, etc., use the following procedure:
1. Make sure the area in front and behind the vehicle is clear of obstructions.
2. Turn the steering wheel right and left to clear an area around the front tires.

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TOW TRUCK TOWING

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< PRECAUTION >

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3. Slowly rock the vehicle forward and backward.

Shift back and forth between R (reverse) and D (drive).

Apply the accelerator as little as possible to maintain the rocking motion.

Release the accelerator pedal before shifting between R and D.

Do not spin the tires above 35 m.p.h. (55 km/h).

4. If the vehicle can not be freed after a few tries, contact a professional towing service to remove the vehi-

cle.

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< BASIC INSPECTION >

SERVICE INFORMATION FOR ELECTRICAL INCIDENT

BASIC INSPECTION

SERVICE INFORMATION FOR ELECTRICAL INCIDENT

Work Flow

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WORK FLOW

Control Units and Electrical Parts

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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.

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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 analysis:

WHAT

Vehicle Model, Engine, Transmission/Transaxle and the System (i.e. Radio).

WHEN

Date, Time of Day, Weather Conditions, Frequency.

WHERE

Road Conditions, Altitude and Traffic Situation.

HOW

System Symptoms, Operating Conditions (Other Components Interaction). 
Service History and if any After Market Accessories have been installed. 

STEP 2

Operate the system, road test if necessary.
Verify the parameter of the incident.
If the problem cannot be duplicated, refer to “Incident Simulation Tests”.

STEP 3

Get the proper diagnosis materials together including:
• Power Supply Routing
• System Operation Descriptions
• Applicable Service Manual Sections
• Check for any Service Bulletins
Identify where to begin diagnosis based upon your knowledge of the system operation and the customer comments.

STEP 4

Inspect the system for mechanical binding, loose connectors or wiring damage.
Determine which circuits and components are involved and diagnose using the Power Supply Routing and Harness Lay-
outs.

STEP 5

Repair or replace the incident circuit or component.

STEP 6

Operate the system in all modes. Verify the system works properly under all conditions. Make sure you have not inad-
vertently created a new incident during your diagnosis or repair steps.

SERVICE INFORMATION FOR ELECTRICAL INCIDENT

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• Do not apply excessive shock to the control unit by dropping or hit-

ting 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 vehi-

cle.

• 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.

How to Check Terminal

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CONNECTOR AND TERMINAL PIN KIT

• Use the connector and terminal pin kits listed below when replacing connectors or terminals.

• The connector and terminal pin kits contain some of the most commonly used NISSAN/INFINITI connectors

and terminals. For detailed connector and terminal pin replacement procedures, refer to the latest NISSAN/

INFINITI CONNECTOR AND TERMINAL PIN SERVICE MANUAL.

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