2000 HONDA CR-V Back up

Seat Belts
Chifd Seat Tether Anchor Installation -,97 - 99 Models
Canada model:
Attachment points are provided for a rear sear mountedchild restraint system which uses a top tether. The attach_ment points are located on both rear corners of the head_liner, just behind the rear seat-back. When using a childseat with a top tether, install the child seat tether anchorsecurelv.
NOTE: To install a child seat on the rear seat, select theattachment point you want to use, and remove the plugcover from the attachment point of the headliner. Installthe child seat tether anchor securely.
ATTACHMENTPOINTS
PLUG COVERS
CHILO SEATTETHERANCHORTOOTHED WASHER
24-10
-4
NOTE:
. Do not remove the toothed washer from the child seattether anchor. Use the seat anchor with the toothedwasher attached to it.. When installing a child seat on the rear seat, followthe instructions of the manufacturer of the child seat.. Additional anchors are available.
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lrChild Seat Tether Anchor Removal/lnstallation -'00 Model
Attachment Doints are provided for a rear seat mounted child restraint system which uses a top tether' The attachment
points are located on both rear corners of the headliner, just behind the rear seat-back The child seat tether anchors are
installed into each attachment point. Each child seat tether anchor is covered with a child seat tether anchor cover.
NOTE:
. Do not remove the toothed washer from the child seat tether anchor. Use the anchor with the toothed washer attached
to it.
. When installing a child seat on the rear seat, follow the instructions of the manufacturer of the child seat.
Uniti mm (in.)
HEADLINER
TOOTHEO WASHEB
CHILD SEATTETHER ANCHOR
I x '1.25 mm22 N.m (2.2 kgf m,
16 rbf.ft)
24-11
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Supplemental Restraint System (SRS)
Special Tools .."....."" 24-14
Component/Wring Location
lndex - '97 model ..........'.." '.....""" 24-15
Component/Wiring Location
lndex - '98 - 00 models ..............." 24-16
Description .'.........."'.24'17
Circuit Diagram .........24'14
Precautions/Procedures
General Precautions ......".."'........... 24-19
Airbag/Seat Belt Tensioner
Handling and Stolage ....''........... 24-19
SRS Unit Precautions ...............'...... 24-20
lnspeciion After Deployment .......'.24'20
) SpringJoaded Lock Connector
with Built-in Short Contact '...'....24-21
Spring-loaded Lock Connectors .."' 24-22
BackProbing SPring-loaded Lock
Conneetors ,.......24-22
Disconnecting the Airbag Connectors and
the Seat Beh Tensioner
Connectors ....'....24-23
Steering-lelated Precautions .......... 24-25
Troubleshooting
Self -diagnostic Procedures ............. 24-26
Reading the DTC .................. .....".."' 24'26
Erasing the DTC Memory ................24-28
Troubleshooting lntermittent
Faifures "'...........24'24
Diagnostic Trouble Gode {DTC}
Chart -'97 model ....""....... "......24-29
Diagnostic Trouble Gode (DTCI
Chart -'98 - 00 models ............. 24-31
SRS Indicator Light Wire
Connections ','," 24'33
Ff owcharts ....-........24'34
Driver's Airbag
Repf acement ..'......21'87
Front Passenger's Airbag
Repfacement .....'.',24'AS
Gable Reel
Replacement .......'.24-91
SRS Unit
Replacement .........24-95
Airbag/Seat Belt Tensioner
Disposaf .................24'97
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Special Tools
Ref. No. Tool NumberDescriptionOty I Page Reference
o"'
@-,/a\
@rA*,
07HAz - SG00500
07PM - 0010100
07sAz - TB40114
07TAZ - SZ50114
o7T AZ - OO1O20A
Deployment Tool
SCS Service Connector
SRS Inflator Simulator
SRS Simulator Lead C
Backprobe Adapter, l7 mm
1
1'1
I
2
24-91
24-21
24-50
24-50
24-43* 1: Included in SRS Tool Set 07MAZ - SM5000B*2: Use with the stacking patch cords from T/N 07SAZ - 0010004, Backprobe Set.
o@
/no
24-14
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Description
J)
The SRS is a safety device which, when used in conjunction with the seat belt, is designed to help protect the driver and
front passenger in a frontal impact exceeding a certain set limit. The system consists of the SRS unit (including safing sen-
sor and impact sensor), the cable reel, the driver's airbag and front passenger's airbag.
Seat Bolt Tensioner {'98 - 00 models}
The seat belt tensioner is linked with the SRS airbags to further increase the effectiveness of the seat belt. In a front-end
collision, the tensioner instantly retracts the belt firmly to secure the occupants in their seats
FRONT PASSENGER'SAIREAGDRIVER'S AIRBAG
FRONT PASSENGER'SSEAT BELT TENSIONER{'98 - 00 modelsl
)
SRS UNITDRIVER'S SEAT BELTTENSIONER l'98 - 0O modeb)
Operation
The main circuit in the SRS unit senses and judges the force of impact and, if necessary, ignites the intlator charges. lf bat
tery voltage is too low or power is disconnected due to the impact, the voltage regulator and the back-up power circuit
respectively will keep voltage at a constant level.
For the SRS to operate:
(1) The impact sensor must activate, and send electric signals to the microprocessor.
(2) The microprocessor must compute the signals, and send them to the airbag inflators (and seat belt tensioners).
(3) The inflators must ignite and deploy the airbags (and activate the tensioners).
Selt-diagnosis System
A self-diagnosis circuit is built into the SRS uniU when the ignition switch is turned ON (ll), the SRS indicator Iight comes
on and goes off after about six seconds if the system is operating normally.
lf the light does not come on, does not go off after six seconds, or it comes on while driving, it indicates an abnormality in
the system. The system must be inspected and repaired as soon as possible.
For battery serviceability, the memory will store the cause of the malfunction, and the data link circuit passes on the infor
mation from the memory to the data link connector (DLC). This information can be read with the Honda PGM Tester con-
nected to the DLC {16P).
198
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TENSTO1En II
_-___J- 00 N4ode s)
24-17
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Precautions/Procedures
Spring-loaded Lock Connectors
Some SRS system connectors have a spring-loaded lock.
Disconnecting
To release the lock, pull the spring-loaded sleeve toward
the stop while holding the opposite halt of the connector.
Then pull the connector halves apart. Be sure to pull on
the sleeve and not on the connector half.
SPRING-LOADEDSLEEVE
Connecting
1. Hold the pawl-side connector hall and press on the
back of the sleeve-side connector half in the direction
shown. As the two connector halves are Dressed
together, the sleeve is pushed back by the pawl. Do
not touch the sleeve.
When the connec-tor halves are completely connected,
the pawl is released. and the spring-loaded sleeve
locks the connector.
SPRING.LOAI'ED
24-22
Backprobing Spring-loaded Lock
Connectors
. When checking voltage or resistance on this type of
connector the first time, it is necessary to remove the
retainer to insert the tester probe from the wire side.
It is not necessary to reinstall the removed retainer;
the terminals will stay locked in the connector hous-
inq.
To remove the retainer, insert a tlat-tip screwdriver
between the connector body and the retainer. then
carefully pry out the retainer. Take care not to break
the connector.
RETAINER*Discard after removal.
RETAINEN
RETAINER
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Troubleshooting
Self-diagnostic Procedures
The self-diagnostic function of the SRS system allows it to locate the causes of system problems and to store this informa-
tion in memory, For easier troubleshooting, this data can be retrieved via a data link circuit.
. When you turn the ignition switch ON (ll). the SRS indicator will come on. lf it goes off after six seconds, the system is
normal.
. lf there is 8n abnormality, the system locates and defines the problem. stores this information in memory, and turns
the SRS indicator light on. The data will remain in the memory even when the ignition switch is turned off or if the bat-
terv is disconnected.
. When you connect the SCS service connector to the service check connector (2P), and turn the ignition switch ON (ll),
the SRS indicator light will indicate the diagnostic trouble code (DTC) by the number of blinks.
. After reading and recording the DTC, proceed with the troubleshooting forthis code.
Precsutions
. Use only a digital multimeter to check the system. lf it's not a Honda multimeter. make sure its output is 10 mA (0.01 A)
or less when switched to the smallest value in the ohmmeter range. A tester with a higher output could damage the
airbag circuit or cause accidental airbag deployment and possible injury.
. Whenever the ignition switch isON (ll). or has been turned OFF for less than three minutes, be careful nottobumpthe
SRS unit; the airbags could accidentally deploy and cause damage or injuries.
. Before you remove the SRS main harness, disconnect the airbag and tensioner connectors (see page 24-23).
. Make sure the battery is sufficiently charged (see section 23). lf the battery is dead or low, measuring values won't be
correct.
. Do not touch a tester probe to the terminals in the SRS unit or harness connectors, and do not connect the terminals
with a jumper wire. Use only the backprobe set and the SCS service connector.
For backprobing spring-loaded lock type con nectors, .efet to page 24-22.
Reading the DTC
When the SRS indicator light is on, read the DTC using one of these methods;
A. Connect the Honda PGM Tester to the 16P Data Link Connector {DLC), and follow the tester's prompts. lf the tester
indicates no DTC, DTC 9-1 and DTC 9-2, double-check by jumping the service check connector (2P) and watching the
SRS indicator light (see next page).
HONDA PGM TESTER
DATA LINK CONNECIOR {DLCI {16P)
24-26
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Troubleshooting
The SRS Indicator Light Doesn't Go Off - '97 model (cont,d)
From page 24 37(A)
SRS MAIN HARNESS 18P CONNECTOR
(B)To page 24'39
DASHBOARD WIRE HARNESS5P CONNECTOR
(c)To page 24-40
DASHBOAND WIRE HARI{ESS5P CONNECTOR
)
J
c509
Wire side ol femaleterminals
T
Check the SRS unit:Connect the SRS main harness 18P connector terminals No.6 and No.7 with a jumper wire and backprobe
Faulty SRS unit or poo. contact at the SRS main ha.ness18P connectoi; check the connector.lfthe conneqtor is OK, replace the SRS unit.
Oid tuse No. 13 (15 Al blow?
Check for a short to ground in the SRS indicator tight cir-cutl:1. Turn the ignitlon switch oFF.2, Disconnect the dashboard wire harness 5p connectorfrom the gauge assembly.3. Check resistance between the No. 1 terminal ofthe dashboard wire harness 5P connector and ground. Thereshould be 1 MO or more.
Shon to ground in th6 gaugo assembly; replaco the gau96
JUMPER WIRE
Wlre sido ot tomale terminsls
243a
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