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View from wire side
BLU/BLK
BLU/WHT
1
T o p a g e 2 1 - 1 O
ii!
i'l! |
f 'tr
t
!
I
!
I
tl
\
\\
BLU/YEL
l'r
Elowor motor runs, but one or
mole speeds sr€ inoperative,
Turn the ignition switch ON lll),
and the heater fan switch OFF.
Does the blower motor run?
Turn the ignition switch OFF.
Measure the resistance between
the No. 2 and No. 4 terminals of
the blower resistor.
ls there approx. 2-3 ohms?
Remove the heater control panel
( s e e p a g e 2 1 - 2 5 ) .
Turn the ignition switch ON (ll).
At the heater fan switch 6P con-
nector, ground each of these
wires individually in the following
order:
. BLU wire
. BLUMHT wire
. BLU/YEL wire
. BLU/BLK wire
T o p a g e 2 1 1 0
(cont'd)
21-9
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Table of Contents
Troubleshooting
