Honda CR-V 1997 Service Manual page 1346

Troubleshooting
No OTC (cont'd)
from page 24-47
lSI
I
Check for short to ground in the SRS main harness:
1. Disconnect tho SRS main harness 2P connector from the
under-dash fu se/relay box.
2.
Check resistance between the NO.7 terminal of the SRS
main harness lap connector and ground. There should
be 1.0 MO or more.
Is the r •• lstance as specified?
YES
NO
I
Short to ground in the under-dash fuse/rel.y box;
I
replace
the undeNi.nh fuselrelay box.
I
Sh~
to ground tn the SRS main harness; replace the SRS
I
mamhamess.
(A) From page 24·47
I
Check 'or an open in the SAS main harness:
1. Turn the ignition switch OFF .
2. Disconnect the battery negative cable. then disconnect
the positive cable, and wait for three minutes.
3. Disconnect the driver's and front passenger's airbag con-
nectors, and disconnect the seat
belt
tensioner connectors
(see page
24-23) .
4.
Disco nnect the SRS main harness lap connector from
the SRS unit.
5.
Reconnect the battery positive cable, then reconnect the
negative cable.
6. Connect
a
voltmeter between the No.7 terminal of the
SRS main harness lap connector and ground.
7.
Turn the ignition switch ON
(II),
and measure voltage.
Is there battery voltage?
1
YES
NO
Poor contact at the SRS main harness 18P connector;
check the connector.
• If the connector .,
Ok,
substitute a known-good
SRS
unit. and
recheck.
• If the
problem is still present. replace the
SRS
main
ham..,.
To
page
24-49
24-48
UNDER·DASH
FUSf/RELA Y BOX
SRS MAIN HARNESS 1ap CONNECTOR
Wire side of female
terminals
SRS MAIN HARNESS 1IP CONNECTOR
• • C806
1$ 18 11 18
Wire side of lemale
term)nals