Honda Prelude 1993 Service Manual page 1244

Integrated Control Unit
Input Test
CAUTION:
a All SRS electrical wiring halnesses are covered with
yellow outer insulation.
a Before disconnecting the SRS wira harness, install
th€ shon connector(s) on the airbag{sl (see page
23-2941.
a Roplace the entire affectsd SRS harness assembly if
it has an open circuit or damaged wiring.
1. Remove the left kick panel. then disconnect the
16-P connector trom the integrated control unit.
2. Remove the underdash fuse/relay box, then
remove the integrated control unit.
3. Inspect the connector and the socket terminals to
be sure they are all making good contact.
a li the terminals are bent, loose, or corroded,
repair them as necessary, and recheck the
system.
a lf the terminals look OK, make the following in-
put tests at the connector and the socket.
lf a test indicates a problem, find and correct
the cause, then recheck the system.
- lf allthe input tests prove OK, the controlunit
must be faulty; replace it
2 3 - 1 6 6
NOTE:
a Different wires with the same color have been
given a number suffix to distinguish them {Jor
example, GRN/RED1 and GRN/RED' are not the
s a m e ) .
a Do not disconnect any connectors from the
under-dash fuse/relav box exceDt the one fof the
integrated control unit.
View from terminal side
It-..-t..-
|.- z\
REO/BLU