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Troubleshooting
Blower Motor (cont'd)
F r o m p a g e 2 1 - 1 1
\
View from wire side
8LU/BLK( + I
Turn the ignition switch OFF.
Remove the heater control panel
( s e e p a g e 2 1 - 2 5 ) .
Turn the ignition switch ON lll).
Measure the voltage between the
BLU/BLK wire terminal {+) and
body ground (- ).
Repair open in the BLU/Bl-K wir6
between the blowea motor and
the hoster lsn switch.
ls there battery voltage?
Turn the ignition swirch OFF.
Check for continuity in the BLK
wire between the heater fan
switch and body ground.
Check fo. an oDen in th6 8LK wire
botwo€n th€ haat€r tan switch
and body ground. ll th6 whe is
OK. check tor poor ground at
G 2 0 1 a n d 4 0 1 .
Rsplac€ the heat€r fan switch.
ls there continuity?
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Table of Contents
Troubleshooting
