Isuzu KB P190. Manual — part 1419

SUPPLEMENTAL RESTRAINT SYSTEM 9A-41

Passenger Air Bag Assembly

Service Precautions

WARNING: SAFETY PRECAUTIONS MUST BE
FOLLOWED WHEN HANDLING A DEPLOYED AIR
BAG ASSEMBLY. AFTER DEPLOYMENT, THE AIR
BAG ASSEMBLY SURFACE MAY CONTAIN A
SMALL AMOUNT OF SODIUM HYDROXIDE, A BY–
PRODUCT OF THE DEPLOYMENT REACTION
THAT IS IRRITATING TO THE SKIN AND EYES.
MOST OF THE POWDER ON THE AIR BAG
ASSEMBLY IS HARMLESS. AS A PRECAUTION,
WEAR GLOVES AND SAFETY GLASSES WHEN
HANDLING A DEPLOYED AIR BAG ASSEMBLY,
AND WASH YOUR HANDS WITH MILD SOAP AND
WATER AFTERWARDS.

WARNING: WHEN CARRYING A LIVE AIR BAG
ASSEMBLY, MAKE SURE THE BAG AND TRIM
COVER ARE POINTED AWAY FROM YOU. NEVER
CARRY AN AIR BAG ASSEMBLY BY THE WIRES
OR CONNECTOR ON THE UNDERSIDE OF THE
MODULE. IN THE CASE OF AN ACCIDENTAL
DEPLOYMENT, THE BAG WILL THEN DEPLOY
WITH MINIMAL CHANCE OF INJURY. WHEN
PLACING ALIVE AIR BAG ASSEMBLY ON A
BENCH OR OTHER SURFACE, ALWAYS FACE
THE BAG AND TRIM COVER UP, AWAY FROM THE
SURFACE. NEVER REST A STEERING COLUMN
ASSEMBLY ON THE STEERING WHEEL WITH THE
AIR BAG ASSEMBLY FACE DOWN AND COLUMN
VERTICAL. THIS IS NECESSARY SO THAT A FREE
SPACE IS PROVIDED TO ALLOW THE AIR BAG
ASSEMBLY TO EXPAND IN THE UNLIKELY EVENT
OF ACCIDENTAL DEPLOYMENT. OTHERWISE,
PERSONAL INJURY COULD RESULT.

WARNING: IN THE EVENT DEPLOYMENT HAS
OCCURRED, INSPECT THE COIL ASSEMBLY
WIRE FOR ANY SIGNS OF SCORCHING, MELTING
OR ANY OTHER DAMAGE DUE TO EXCESSIVE
HEAT. IF THE COIL HAS BEEN DAMAGED,
REPLACE IT.

Removal

1. Disable the SRS. (Refer to “Disabling the SRS” in

this section)

2. Remove the glove box.

3. Remove the glove box cover.

4. Remove the passenger air bag assembly fixing

bolts and nuts. Universal joint is used when
removing a nut.

RTW79ASH001301

060R300044

5. Remove the passenger air bag assembly.

6.

Disconnect the passenger air bag assembly
harness connector.

9A-42 SUPPLEMENTAL RESTRAINT SYSTEM

Installation

1. Connect the passenger air bag assembly harness

connector.

2. Install the passenger air bag assembly.

3. Install the passenger air bag assembly fixing bolts

and nuts. Universal joint is used when removing a
nut.

Torque: 8 N·m (0.8 kgf·m/78 lb in)

RTW79ASH001301

060R300044

4. Install the glove box cover.

5. Install the glove box.

6. Enable the SRS. (Refer to “Enabling the SRS” in

this section)

SUPPLEMENTAL RESTRAINT SYSTEM 9A-43

Pretensioner Seat Belt (If so equipped)

Service Precaution

WARNING: WHEN PERFORMING SERVICE ON OR
AROUND THE PRETENSIONER SEAT BELT OR
THE PRETENSIONER SEAT BELT WIRING,
FOLLOW THE PROCEDURES LISTED BELOW TO
TEMPORARILY DISABLE THE PRETENSIONER
SEAT BELT.
FAILURE TO FOLLOW PROCEDURES COULD
RESULT IN POSSIBLE THE PRETENSIONER SEAT
BELT DEPLOYMENT, PERSONAL INJURY OR
OTHERWISE UNNEEDED THE PRETENSIONER
SEAT BELT REPAIR.
AS A PRECAUTION, WEAR GLOVES AND SAFETY
GLASSES WHEN PERFORMING THE
PRETENSIONER SEAT BELT. WHEN DEPLOY A
LIVE PRETENSIONER SEAT BELT AT OUTSIDE
THE VEHICLE, DEPLOYMENT HARNESS SHALL
REMAIN SHORTED AND NOT BE CONNECTED TO
A POWER SOURCE UNTIL THE PRETENSIONER
SEAT BELT IS TO BE DEPLOYED. THE
PRETENSIONER SEAT BELT WILL IMMEDIATELY
DEPLOY WHEN A POWER SOURCE IS
CONNECTED TO IT. CONNECTING THE
DEPLOYMENT HARNESS SHOULED ALWAYS BE
THE FINAL STEP IN THE PRETENSIONER SEAT
BELT DEPLOYMENT PROCEDURE. FAILURE TO
FOLLOW PROCEDURES IN THE ORDER LISTED
COULD RESULT IN PERSONAL INJURY.

Parts Location

RTW49JSH000301

Legend

(1)

Seat

(2)

Bolt

(3) Pretensioner Harness

(4)

Pretensioner

Removal

1. Turn ignition switch to “LOCK”, remove key.

2. Remove the foot rest located behind the seat.

3. Remove the cover on seat slide.

4. Disconnect the pretensioner connector at the

base of the seat.

5. Remove four fixing bolts the seat slide and

remove seat.

6. Remove the seat cover.

7. Remove the pretensioner seat belt assembly.

Installation

1. Install the pretensioner seat belt assembly.

2. Install the seat cover.

3. Install the seat on seat slide and four fixing bolts.

4. Connect the yellow pretensioner connector at the

base of the seat.

5. Install the cover on seat slide.

6. Install the foot rest located behind the seat.

9A-44 SUPPLEMENTAL RESTRAINT SYSTEM

Main Data and Specifications

Fastener Tightening Specification

Application N·m kgf·m lb·ft/lb·in

SRS control unit

7

0.7

61 lb·in

Steering wheel fixing bolt

35

3.6

26 lb·ft

Steering column (dash panel side fixing bolts)

20

2.0

14 lb·ft

Steering column (Pedal bracket fixing bolt)

20

2.0

14 lb·ft

Steering column (Universal joint fixing bolt)

31

3.2

23 lb·ft

Passenger Air Bag fixing bolt & nut

8

0.8

69 lb·in