Honda CR-V: Precautions and Procedures

General Precautions

Please read the following precautions carefully before servicing the airbag system. Observe the instructions described in this manual, or the airbags could accidentally deploy and cause damage or injuries.

Honda CR-V. SRS (Supplemental Restraint System)

Before removing any of the SRS parts (including the disconnection of the connectors), always disconnect the SRS connector.

Steering-related Precautions

Cable Reel Alignment

Airbag Handling and Storage

Do not disassemble an airbag. It has no serviceable parts. Once an airbag has been deployed, it cannot be repaired or reused.

For temporary storage of an airbag during service, observe the following precautions.

Honda CR-V. SRS (Supplemental Restraint System)

Honda CR-V. SRS (Supplemental Restraint System)

Honda CR-V. SRS (Supplemental Restraint System)

Honda CR-V. SRS (Supplemental Restraint System)

Honda CR-V. SRS (Supplemental Restraint System)

SRS Unit, Impact Sensors, Driver's Seat Position Sensor, and Front Passenger's Weight Sensors

Honda CR-V. SRS (Supplemental Restraint System)

Honda CR-V. SRS (Supplemental Restraint System)

Wiring Precautions

Some of the SRS wiring can be identified by special yellow outer covering, and the SRS connectors can be identified by their yellow color. Observe the instructions.

Honda CR-V. SRS (Supplemental Restraint System)

Honda CR-V. SRS (Supplemental Restraint System)

Precautions for Electrical Inspections

Honda CR-V. SRS (Supplemental Restraint System)

Honda CR-V. SRS (Supplemental Restraint System)

Spring-loaded Lock Connector

Some SRS system connectors have a spring-loaded lock.

Front Airbag Connectors

Disconnecting

To release the lock, pull the spring-loaded sleeve (A) toward the stop (B) while holding the opposite half of the connector. Then pull the connector halves apart. Be sure to pull on the sleeve and not on the connector.

Honda CR-V. SRS (Supplemental Restraint System)

Connecting

To reconnect, hold the pawl-side connector, and press on the back of the sleeve-side connector in the direction shown. As the two connector halves are pressed together, the sleeve (A) is pushed back by the pawl (C).

Do not touch the sleeve.

Honda CR-V. SRS (Supplemental Restraint System)

Side Airbag Connector

Disconnecting

To release the lock, pull the spring-loaded sleeve (A) toward the stop (B) while holding the opposite half of the connector. Then pull the connector halves apart. Be sure to pull on the sleeve and not on the connector half.

Honda CR-V. SRS (Supplemental Restraint System)

Connecting

Hold both connector halves, and press them firmly together until the projection (C) of the sleeve-side connector clicks.

Honda CR-V. SRS (Supplemental Restraint System)

Opening the SRS Unit Shorting Connectors for Diagnosis

Special Tools Required

SRS short canceller 070AZ-SAA0100

NOTE:

When SRS unit connectors A or B are disconnected, a short circuit is created in the connector by its own function to prevent an airbag deployment. The circuit may need to be open sometimes when diagnosis is done on the system. Insert the short canceller (No. 070AZ-SAA0100) in the specified cavities when it is necessary to keep the circuit open for diagnosis.

Honda CR-V. SRS (Supplemental Restraint System)

Terminal numbers are shown from the wire side of the female terminals. Insert the short canceller(s) into the cavities on the terminal side of the connector.

Honda CR-V. SRS (Supplemental Restraint System)

Seats with Side Airbags

Seats with side airbags have a "SIDE AIRBAG" label on the seat-back.

Honda CR-V. SRS (Supplemental Restraint System)

Disconnecting System Connectors

Turn the ignition switch OFF disconnect the negative cable from the battery, and wait at least 3 minutes before beginning the following procedures.

Honda CR-V. SRS (Supplemental Restraint System)

1. Disconnect the negative cable from the battery, and wait at least 3 minutes.

Driver's Airbag

2. Remove the access panel (A) from the steering wheel, then disconnect the driver's airbag 4P connector (B) from the cable reel.

Honda CR-V. SRS (Supplemental Restraint System)

Front Passenger's Airbag

3. Detach the hook of the glove box damper and release the glove box stop or each side from the dashboard by pushing them inside (see step 1 on page 20-105), then disconnect the front passenger's airbag 4P connector (A) from the dashboard wire harness.

Honda CR-V. SRS (Supplemental Restraint System)

Side Airbag

4. Disconnect the side airbag 2P connector (A) from the floor wire harness or the front passenger's seat subharness.

Honda CR-V. SRS (Supplemental Restraint System)

Side Curtain Airbag

5. Remove the quarter piller glass trim.

6. Disconnect both side wire harness 2P connectors (A) from the side curtain airbags.

Honda CR-V. SRS (Supplemental Restraint System)

Seat Belt Tensioner

7. Remove the B-pillar lower trim, then disconnect both floor wire harness 4P connectors (A) from the seat belt tensioners.

Honda CR-V. SRS (Supplemental Restraint System)

Seat Belt Buckle Tensioner

8. Disconnect the floor wire harness and the front passenger's seat subharness 4P connectors (A) from the seat belt buckle tensioner.

Honda CR-V. SRS (Supplemental Restraint System)

SRS Unit

9. Remove the dashboard center lower cover , then disconnect SRS unit connector A and SRS unit connector B from the SRS unit.

Honda CR-V. SRS (Supplemental Restraint System)

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 Intermediate Shaft

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