Acura 1994 Integra Service Manual page 1047

F r o m p a g e 2 1 - 1 1
Turn the ignition switch OFF.
Remove the heater control pan6l
(see page 21-25).
Turn the ignition switch ON (lll.
Measure the voltage b€twsen the
8LU/BLK wire terminal l+) and
body ground {- ).
Rgp.lr op.n In lh. BLU/BLK wh.
batwoen lh! blowar motor lnd
tho hcolar f.n .wltch.
ls there battory voltage?
Turn the ignition switch OFF.
Check tor continuity in lhe BLK
wire between the heater lan
switch and body ground.
Ch.ck tor an opan in lhr Bl-K wiro
bdtwaan tho hortar tln lwftch
.nd body ground. lf tho wlra l.
OK, ch.ck for poor ground .t
G201 .nd /rO1.
Roplaco tho hsator tan lwitch.
Troubleshooting
Blower Motor (cont'dl
View trom wire side
BLU/BLK{ + }
21-12