top BMW 325i 1994 E36 Workshop Manual
Page 400 of 759
610-14
ELECTRICAL
COMPONENT
LOCATIONS
Component
Model
Year
Location
Refer
to
G
102
1992-1998
Left
front
strut
tower
G
103
1992-1998
Right
front
strut
tower
G
110
1992-1998
Left
front
of
engine
G
111
1992-1998
Near
battery
G
117
1992-1998
Right
rearof
engine
G
119
1992-
1998
Right
front
of
engine
G
123
1992-1998
Right
side
of
safety
wall
G
200
1992-1998
Left
kick
panel
G
201
1992-1998
Right
side
ofI/P
G
202
1992-1998
Left
side
ofI/P
G
203
1992-1998
Right
kick
panel
G
230
1992-1998
Right
kick
panel
G
301
1992-1998
Below
rightfront
seat
G
302
1992-1998
Below
center
console
G
303
1992-1998
Below
right
rear
seat
G
310
1992-1998
Behind
right
rear
seat
G
312
1992-1998
Behind
left
rear
seat
G
313
1992-1998
Right
side
of
rear
shelf
G
314
1992-1998
Left
side
of
rear
shelf
G
400
1992-1998
Left
front
side
of
trunk
G
404
1992-1998
Left
rearside
of
trunk
Camshaft
Position
Sensor
1992-1998
Front
of
engine
Fig
.
7
.
Hard
Top,
Connector
1
1994-1998
In
convertible
top
compartment
left
side
Hard
Top,
Connector
II
1994-1998
In
convertible
top
compartment
left
side
Hazard
Flasher
Relay
1992-1998
Power
distribution
box
Fig
.
2
.
Headlight
High
Beam
Relay
1998
Left
hand
side
of
dash
behind
instrument
cluster
Headlight
High
Beam
Relay
1992-1997
Power
distribution
box
Headlight
Low
Beam
Relay
1992-1998
Power
distribution
box
Heat
ExchangerTemperature
1993-1998
Center
console
Sensors
(left
and
right)
HeaterBlower
Motor
1992-1998
Behind
fresh
air
cowl
HeaterBlower
Motor
Relay
1992-1998
Power
distribution
box
Fig
.
2
.
Heat
Rear
Recirculation
Flap
1997-1998
Right
sideof
heater
box
Actuator
COMPONENTLOCATIONS
Tablea
.
E36
Component
Locations
Continued
Page 401 of 759
Component
Model
Year
Location
Refer
to
Heater
Recirculation
Flap
Actuator
1992-1998
Below
left
dash
right
side
of
steering
column
HeaterBlowerMotor
Resistor
Pack
1992-1998
Behind
center
of
dashboard
Heater
Regulator
FlapActuator
1997-1998
Right
side
of
heater
box
HeaterValve
Assembly
1992-1998
Left
rear
engine
compartment
HeatingNentilation
Relay
Box
1992-1993
Below
left
side
of
dash
HeatingNentilation
Relay
1994-1998
Left
front
footwell
High
Speed
Cooling
Fan
Relay
1992-1998
Power
distribution
box
Fig
.
2
.
Homs,
Right/Left
1993-1998
Front
of
engine
compartment
Horn
Relay
1992-1998
Power
distribution
box
Fig
.
2
.
Horn
Relay
(Alpine)
1994-1998
Behind
glove
compartment
Fig
.
8
.
Board
Computer/Anti-Theft
Fig
.
9
.
Idle
Speed
Control
Valve
1992-1995
Top
rearof
enginebehind
intake
manifold
(M42
engine)
Fig
.
11
.
Idle
Speed
Control
Valve
1992-1995
Top
left
side
of
engine
(M50
engine)
Idle
Speed
Control
Valve
1993-1996
Below
intake
manifold
(M50/S50US
engine)
Idle
Speed
Control
Valve
1996-1998
On
throttle
housing
(M44
engine)
Fig
.
15
.
Idle
Speed
Control
Valve
1997-1998
Left
front
of
engine
below
intake
manifold
(M52/S52US
engine)
Ignition
Coils
1992-1998
Right
of
engineunder
plastic
cover
(four-cylinder)
Fig
.
7
.
Ignition
Cofs
1992-1998
Top
of
engine
undercover
(six-cylinder)
Fig
.
17
.
Ignition
Switch
1992-1998
Right
sídeofsteering
column
Intake
Air
Resonance
Changeover
1992-1998
Leftrear
of
engine
compartment
Valve(DISA)
Intake
Air
Temperature
Sensor
1992-1995
In
mass
air
flow
sensor
(M42
engine)
Intake
Air
TemperatureSensor
1996-1998
In
top
ofair
filter
housing
(M44
engine)
Fig
.
12
.
Intake
Air
Temperature
Sensor
1992-1998
I
Left
sídeof
engine
in
intake
manifold
(six-cylinder)
-
-
I
Fig
.
13
.
Fig
.
14
.
Kick-Down
Switch
(A/T)
1
1992-1998
1
Left
footwell
Mixing
Actuators
1
1992-1998
1
Heater
box
ELECTRICAL
COMPONENT
LOCATIONS
610-15
Table
a
.
E36
Component
Locations
Knock
Sensors
1
1992-1998
1
Left
side
of
engine
block
Left
Front
Power
Window
Motor
11992-1998
/
Left
front
door
Left
Front
Window
Monitoring
Switch
1
1997-1998
1
Left
front
door
trim
panel
Left
Front
Window
Retraction
Switch
1
1992
-
1993
1
Left
front
door
handle
lock
assembly
Left
Splice
Panel
1
1992-1998
1
Under
left
side
of
dash
at
kick-panel
1
Fig
.
5
.
Main
Fuse
and
Relay
Box
(Power
1992-1998
I
Left
sideof
engine
compartment
Fig
.
2
.
Distribution
Box)
1
I
Mass
Air
Flow
Sensor
1992-1998
I
Left
side
of
engine,
intake
air
duct
Fig
.
7
.1
I
Fig
.
15
.
Continued
COMPONENT
LOCATIONS
Page 402 of 759
610-16
ELECTRICAL
COMPONENT
LOCATIONS
Component
Model
Year
Location
Refer
to
MixingSwitch
1992-1994
Center
console
Multi-Function
Clock
1992-1998
Center
console
Multi-information
Display
(MDI)
1992-1998
Center
console
Normal
Speed
Cooling
Fan
Relay
1992-1998
Power
distribution
box
Fig
.
2
.
Neutral
SafetySwitch
(Automatic
1992-1998
Next
to
gear
shift
lever
in
center
console
Fig
.
29
.
Transmission
Range
Switch)
Oil
Pressure
Switch
1992-1998
Left
front
of
engine
below
intake
manifold
at
oil
filter
housing
On-Board
Computer
1992-1998
Center
console
On-BoardComputerHorn
Relay
1992-1998
Behind
glove
compartment
Fig
.
8
.
Fig
.
9
.
On-Board
Computer
Temperature
11992-1998
I
Right
front
of
engine
compartment
Sensor
Outside
Temperature
Sensor
1992-1997
Inright
front
brake
cooling
duct
Outside
Temperature
Sensor
1998
Right
rear
of
engine
compartment
behind
fresh
air
cowl
Oxygen
Sensor
HeaterRelay
1992-1998
Power
distribution
box
Fig
.
2
.
Oxygen
Sensor(s)
1992-1998
On
exhaust
pipe
ahead/behind
catalytic
converter
(M42/M44
engine)
Oxygen
Sensor
(x2)
1992-1995
On
exhaust
pipe
ahead
of
catalytic
converter
(M50/S50US
engine)
Oxygen
Sensors
(x4)
1996-1998
On
exhaust
manifold/exhaust
pípe
behind
catalytic
converter
(M52/S52US
engine)
Parking
Brake
Switch
1
1992-1998
I
On
rear
of
parking
brake
lever
Power
Distribution
Box
11992-1998
I
Rear
left
of
engine
compartment
I
Fig
.
2
.
Fig
.
7
.
Fig
.
10
.
Radio
Microswitch
1992
-
1996
Center
console
behind
radio
Radio
Receíver
1
1997-1998
1
Right
rear
luggage
compartment
Relay
And
Fuse
Box
(Power
1992-1998
I
Left
side
of
engine
compartment
I
Fig
.
2
.
Distribution
Box)
Fig
.
7
.
Fig
.
10
.
Rear
Window
Blower
1994-1998
Behind
rear
seat
(convertible)
Rear
Window
Blower
Microswitch
1994-1994
At
convertible
top
linkage
Rear
Window
Blower
Microswitch
1995-1998
Behind
rear
seat
(convertible)
Rear
Window
BlowerRelay
11994-1998
Behind
glove
compartment
Fig
.
8
.
Fig
.
9
.
Fig
.
2
.
Fig
.
30
.
Fig
.
8
.
Rear
Window
DefoggerRelay
Reversing
(Back-up)
Light
Switch
SplicePanel,
Right
Rollover
Protection
Actuator
11994-1998
COMPONENT
LOCATIONS
Table
a
.
E36
Component
Locations
1992-1998
1992-1998
1992-1998
Power
distribution
box
Right
or
left
side
top
of
transmission
Behind
glove
compartment
Behind
rear
seat
(convertible)
Fig
.
9
.
Continued
Page 422 of 759
611-
4
WIPERS
AND
WASHERS
2
.
Remove
wiper
arms
as
described
earlier
.
3
.
Place
engine
hood
in
service
position
.
See
410
Fend-
ers,
Engine
Hood
.
4
.
Unclip
engine
bulkhead
plenum
grille
at
base
of
wind-
shield
and
pulí
it
away
from
rubbergasket
.
See
Fig
.
5
.
Fig
.
5
.
Detach
grill
clips
(arrows)
and
pull
upward
.
0012527
5
.
Remove
wiring
harness
retaining
clip
frombulkhead
in
rear
of
engine
bay
.
Remove
screws
retaining
wiring
harness
protective
cover
.
See
Fig
.
6
.
0012529
Fig
.
6
.
Engine
bulkhead
wiring
harness
cover
screws
(arrows)
.
WINDSHIELD
WIPER
ASSEMBLY
Fig
.
7
.
Right
side
plenum
retaining
screws
(arrows)
.
7
.
On
driver's
side
of
air
plenum,
push
aside
wiring
har-
ness
and
remove
screw
retaining
plenum
.
Pull
plenum
up
andremove
from
engine
compartment
.
See
Fig
.
8
.
001¿534
Fig
.
8
.
Remove
screw
at
A
and
pull
plenum
housing
upward
.
8
.
On
6-cylinder
models
:
Remove
plastic
top
engine
cov-
ers
.
See
110Engine
Removal
and
Installation
.
NOTE-
Cover
ínside
edges
of
cowlpanelsheet
metal
with
thick
tape
to
prevent
damage
during
wiper
assembly
remov-
al
.
9
.
Remove
large
nut
and
washer
at
base
of
wiper
arm
shafts
cowi
panel
.
See
Fig
.
9
.
10
.
Remove
wiper
assembly
support
.
See
Fig
.
10
.
6
.
On
passenger
side
of
air
plenum,
push
aside
wiring
11
.
Separateharness
at
bulkhead
connector
.
See
Fig
.
11
.
harness
and
remove
twoscrews
retaining
plenum
housing
.
See
Fig
.
7
.
12
.
Wrap
protective
tape
around
wiper
shaft
on
driver's
side
to
prevent
damaging
painted
metal
during
remov-
al
.
Page 425 of 759
0012531Fig
.
16
.
Engine
control
unit
(ECM)
compartment
cover
screws
(ar-
rows)
.
WIPERS
AND
WASHERS
611-
7
Fig
.
18
.
Wiper
assembly
electrical
plug
(arrow)
.
uu1zbs6
13
.
Cover
inside
edges
of
cowi
panelsheet
metal
with
thick
tape
to
prevent
damaging
it
during
wiper
assembly
re-
moval
.
14
.
Wrap
protective
tape
around
wiper
shaft
on
driver
side
to
prevent
damaging
sheet
metal
during
removal
.
15
.
Push
wiper
arm
shaft
down
into
cowiarea
and
maneu-
ver
wiper
assembly
outof
cowi
.
16
.
Installation
is
reverse
of
removal,
keeping
in
mind
:
"
Install
all
fasteners
finger
tight
first
.
"
Torque
topfasteners
in
sequence
indicated
in
Fig
.
17
.
Then
tighten
wiper
assembly
support
bolts
inside
air
plenum
.
"
Wire
tie
wiper
harness
lo
wiper
assembly
support
in-
side
plenum
.
"
Once
installed
;
wiper
motor
should
first
be
run
to
parked
position
and
switched
off
.
"
Next,
insta¡¡
wiper
arms
butnot
blades
.
"
Close
hood
and
fit
wiper
blades
:
"
Check
all
electrical
harness
fittings
and
sealing
grom-
mets
for
correct
reinstallation
.
Replace
al]
wire
ties
cut
during
removal
.
CAUTION-
The
gaskets
and
sealing
grommets
at
the
ECM
compartment
cover
(passenger
sideof
bulkhead)
must
be
installed
correctly
to
keep
moisture
out
of
critica¡
electrical
componente
.
Fig
.
17
.
Wiper
assembly
mounting
fasteners
(arrows)
.
Tightening
Torques
"
Wiper
shaft
nut
at
cowi
..
.
.
..
.......
12
Nm
(9
ft-Ib)
11
.
Remove
wiper
assembly
support
.
Refer
to
Fig
.
10
.
"
Wiper
support
to
wiper
assembly
or
to
body
.........
...
..........
10
Nm
(89
in-lb)
12
.
Separate
harness
at
bulkhead
connector
.
See
Fig
.
18
.
-
Wiper
arm
to
wiper
shaft
..........
25
Nm
(18
ft-Ib)
WINDSHIELD
WIPER
ASSEMBLY
Page 426 of 759
611-
8
WIPERS
AND
WASHERS
Windshieldwiper
motor,
removing
and
in-
stalling
1
.
Disconnect
negative
(-)
cable
from
battery
.
8
.
Install
wiper
arm
crank
in
straight
line
with
linkage
.
See
Fig
.
20
.
CA
UTION-
"
Prior
to
disconnectiog
the
battery,
read
the
bat-
tery
disconnection
cautions
given
at
the
front
of
this
manual
on
page
vi¡¡
.
"
Use
tendercover
to
protect
windshield
.
2
.
Remove
wiper
assembly
as
described
earlier
.
3
.
Remove
nut
on
wiper
motor
linkage
crank
and
remove
linkage
crank
from
motor
.
See
Fig
.
19
.
0012539
Fig
.
19
.
Wiper
linkage
crank
nut
(arrow)
and
wiper
motor
mounting
bolts
(A)
.
4
.
Unscrew
three
motor
to
assembly
mounting
bolts
and
remove
motor
.
Refer
to
Fig
.
19
.
5
.
Insta¡¡
new
motor
to
wiper
assembly
.
Do
not
insta¡¡
crank
.
6
.
Connect
motor
to
electrical
harness
.
If
necessary,
re-
connect
battery
temporarily
.
WINDSHIELD
WIPER
ASSEMBLY
7
.
Operate
motor,
then
turn
off
switch
.
Motor
will
stop
in
"park"
position
.
NOTE
-
When
installing
wiper
crank
onto
wiper
motor,
bracecrank
with
a
drift
pin
through
the
hole
on
crank
into
hole
onwiper
assembly
.
Fig
.
20
.
Align
wipercrank
with
linkage,
as
illustrated
.
9
.
Remainder
of
installation
is
reverse
of
removal
.
0012538
Tightening
Torques
"
Wiper
motor
to
wiper
assembly
(use
new
bolts)
.
..
..
10
Nm
(89
in-lb)
"
Wiper
motor
crank
to
wipermotor
(M8
nut)
......
..
.
...
.
27
Nm
(20
ft-Ib)
Page 437 of 759
INSTRUMENT
CLUSTER
....
.
.
.
.
.
...
.
..
620-1
Instrument
cluster,
seif-testing
.
.
.......
.
..
620-1
Instrument
cluster,
removing
and
installing
...
620-1
Instrument
cluster
bulbs,
replacing
.
.
.
.
.
.
...
620-2
GENERAL
This
repair
group
covers
removal
and
installation
of
the
in-
strument
cluster
and
the
Multi-information
Display
(MID)
mod-
ule
.
Bulb
replacement
information
for
these
units
is
also
included
here
.
NOTE
-
A
quick
check
of
the
temperature
gauge
and
its
electri-
cal
circuitis
given
in
170
Radiator
and
Cooling
Sys-
tem
.
Use
this
procedure
to
diagnosea
faulty
temperature
gauge
INSTRUMENT
CLUSTER
When
servicing
the
instrument
cluster,
always
disconnect
the
negative
(-)
cable
from
the
battery
and
insulate
the
cable
end
to
prevent
accidental
re-connection
.
Instrument
cluster,
seif-testing
Severa¡
different
versions
of
the
basic
instrument
cluster
havebeen
fitted
in
E36
cars
.
It
is
possibleto
perform
an
instru-
ment
cluster
test
and
display
system
test
information
.
Some
of
the
information
displayed
by
the
instrument
cluster
during
seif-testing
is
used
for
interna¡
BMW
organizationpur-
poses,
suchasmatching
the
correct
instrument
cluster
com-
ponents
during
parts
replacement
.
Other
functions
test
the
various
instrument
modules
.
Self-test
is
also
used
to
recode
the
instrument
cluster
after
removal
.
In
later
production
vehicles
(1996
and
later)
the
test
results
canbe
downioaded,
via
the
diagnostic
plug,
byan
authorized
BMW
dealertechnician
.
1
.
Turn
ignition
to
"radio"position
.
2
.
Press
and
hold
reset
button
on
trip-odometer
untiltrip-
odometer
display
shows
numerical
codes
.
620
Instruments
4
.
Turn
off
ignition
.
Instrument
cluster,
removing
and
installing
INSTRUMENTS
620-1
GENERAL
.....
.
.
.
.
.
.
.
.
.
.........
.
....
620-1
Odometer
coding
plug,
replacing
.....
.
.
.
.
.
.
620-2
Vehicle
speed
sender,
replacing
...
.
.
.
.
.
.
.
.
620-3
MULTI-INFORMATION
DISPLAY
(MID)
.
.
.
620-4
Multi-Information
Display,
removing
and
installing
..
.
....
.
.........
620-4
3
.
With
each
subsequent
press
of
the
button,
a
different
function
is
tested
.
Some
functions
will
activate
need1e
gauges
.
1
.
Disconnect
negative
(-)
cable
from
battery
and
cover
terminal
with
insulating
material
.
CAUTION-
Prior
to
disconnectiog
the
battery,
read
the
battery
disconnection
cautionsgiven
at
the
front
of
this
manual
on
page
vi¡¡
.
2
.
Remove
airbag
unit
from
steering
wheel
.
See
721
Air-
bag
System
(SRS)
.
Store
unit
in
a
safe
place
.
WARNING
-
The
airbag
is
an
explosive
devfce
and
should
be
treated
with
extreme
caution
.
Improper
handling
of
the
airbag
could
cause
serious
injury
or
death
.
Store
the
airbag
with
the
horn
pad
facing
up
.
If
stored
facing
down,
accidental
deployment
couldpropel
it
vfolently
into
the
air,
causing
injury
.
3
.
With
front
wheels
pointed
straight
ahead,
remove
steer-
ing
wheel
.
See
320
Steering
and
Wheel
Alignment
.
4
.
Remove
instrument
cluster
retaining
screws
.
See
Fig
.
1
.
5
.
Place
a
towel
over
steering
column
.
Carefully
tilt
top
of
cluster
out
of
dash
panel
.
Unlock
and
disconnect
har-
ness
connectors
from
back
of
cluster
.
See
Fig
.
2
.
INSTRUMENT
CLUSTER
Page 440 of 759
620-
4
INSTRUMENTS
MULTI-INFORMATION
DISPLAY
(MID)
Severa¡
different
versionsof
the
Multi-Information
Display,
have
been
installed
in
E36
cars
.
The
top-of-the-line
model
is
called
the
Oh-BoardComputer
.
See
Fig
.
8
.
Ambient
temperature/ciock
Check
control/clock
0013028
Fig
.
8
.
Different
versions
of
Multi-Information
Display
(MID)
installed
in
E36
cars
.
Multi-Information
Display,
removing
and
installing
The
Multi-Information
Display
(MID)
is
illuminated
by
bulbs
.
It
mustbe
removed
to
replace
the
bulbs
.
Bulb
replacement
is
included
in
this
procedure
.
1
.
Remove
dashboard
parcel
shelf
.
Reach
under
MID
module
and
pushoutward
.
See
Fig
.
9
.
2
.
Slide
harness
retaining
lever
forward
to
release
MID
from
wiring
harness
.
See
Fig
.
10
.
3
.
To
Rmove
a
faulty
bulb,
use
anarrow
screwdriver
to
turn
bulb
base
45°
counter
clockwíse
.
See
Fig
.
11
.
MULTI-INFORMATIONDISPLAY
(MID)
111
Fig
.
9
.
Removing
the
Multi-Information
Display(MID)
module
.
0012564
Fig
.
10
.
MID
wiring
harness
release
lever
(arrows)
.
Fig
.
11
.
Turn
bulb
base
45°
counterclockwise
.
4
.
Installation
is
reverse
of
removal
.
0012566
Page 442 of 759
630-2
EXTERIOR
LIGHTING
Headlight
assembly,
removing
and
installing
CAUTION-
Followingheadlight
assembly
work
headlight
beam
aim
must
be
adjusted
using
special
equip-
ment
.
1
.
Left
side
:
Remove
air
filter
housing,
air
intake
duct,
and
air
mass
meter
.
See
100
Engine-General
.
2
.
Disconnect
harness
connectors
from
headlight
bulbs
.
3
.
Remove
front
turn
signal
.
See
Front
turn
signal
as-
sembly,
removingand
installing
later
in
this
repair
group
.
4
.
Remove
radiator
cover
.
See
Fig
.
2
.
5
.
Using
a
wrench,
brace
adjusting
nut
at
top
center
of
headlight
.
Remove
three
screws
at
top
of
assembly
.
See
Fig
.
3
.
Fig
.
3
.
Brace
headlightadjustingnut
as
shown
and
remove
top
screws
(arrows)
.
FRONT
LIGHTING
0012568
0012569
6
.
Remove
two
screwson
bottom
of
assembly
.
See
Fig
.
4
.
0012567a
Fig
.
4
.
Headlight
bottom
retaining
screws
(arrows)
.
Screws
mount
in
threaded
expanding
rivets
which
act
as
headlightheight
adjusters
.
7
.
Remove
headlight
assembly
from
front
.
8
.
On
installation,
tighten
lower
screws
first
while
holding
expanding
rivets
with
a
wrench
.
There
should
be
a
2
.5
mm
gap
between
bottom
oflens
and
front
panel
.
Use
adjusting
nut
to
raise
or
lower
headlight
unit
.
See
Fig
.
5
.
0012681
Fig
.
5
.
Measure
gap
A
(2.5
mm)
between
bottom
of
headlight
as-
sembly
and
front
panel
.
9
.
Clearance
between
hood
and
headlight
cover
should
be
1
.5
mm
.
Adjust
by
turning
upper
headlight
adjustinq
nuts,
then
tighten
down
center
screw
.
See
Fig
.
6
.
Page 447 of 759
GENERAL
E36
cars
are
equipped
with
integrated
automatic
heating
and
air
conditioning
systems
.
Many
of
the
procedures
given
in
this
repair
group
require
that
the
A/C
refrigerant
charge
be
evacuated
using
specialized
equipment
.
See
A/C
System
Warningsand
Cautions
later
in
this
repair
group
.
HEATER
AND
CONTROLS
Blower
motor,
removing
and
installing
NOTE-
On
6-cylinder
cars,
the
plastic
top
enginecover
and
fuel
rail
covermustbe
removed
.
The
fuel
injectorhamess
re-
taining
screws
must
be
removed
and
the
harness
set
aside
.
The
engine
control
module
(ECM)
cover
must
be
removed,
the
control
unit
connectors
unplugged
and
the
harness
pulled
out
of
the
way
.
See
130
Fuel
Injection
.
1
.
Disconnect
negative
(-)
cable
from
battery
.
2
.
Open
hood
.
Unclip
engine
bulkhead
plenum
grille
at
base
of
windshíeld
and
remove
grille
.
See
Fig
.
1
.
HEATING
AND
AIR
CONDITIONING
640-1
640
Heating
and
Air
Conditioning
GENERAL
.
...
.
....
.
.
.
.
.
.
.
.
.
.......
.
.
.
640-1
Heater
andA/C
air
distribution
motor,
replacing(rotary-knob)
.
.
...
.
.
.
.......
.
640-10
HEATER
AND
CONTROLS
.
.....
.
.
.
.
.
.
.640-1
Rear
Window
Defogger
.
.
.
.
.
.
.
.
.
.
...
.
.
.
640-10
Blower
motor,
removing
and
installing
.
.
.
.
.
.
640-1
Rear
Window
Blower
(convertible
models)
.
.640-10
Blowermotor
resistor
pack,
replacing
.
.
.
.
.
.
640-3
AIR
CONDITIONING
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
640-11
Heater
valve,
replacing
...........
.
.
.
.
.
.
.
640-3
Heater
box,
removing
and
installing
.
.
.
.
.
.
.
.
640-4
A/CSystem
Warnings
and
Cautions
.
.
.
.
.
.
:640-11
Heater
core,
replacing
.....
.
.
:
....
.
.
.
.
.
.
.
640-6
A/C
compressor,
replacing
.
.
::.
:
:
.
.
.
.
.
.
.
.640-12
Heater
core
temperature
sensor,
replacing
.
.
640-7
A/C
Compressor
Clutch
.
.
.
.
.
.
.
:
.
.
.
.
.
.
.
.
.
640-13
Heater
andA/C
Control
Head
.
.
....
.
.....
.
640-7
A/C
condenser,
replacing
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
640-14
Heater
andA/C
control
head,
removing
A/C
receiver/drier,
replacing
.
.
.
.
.
.
.
.
.
.
.
.
.
640-15
and
installing
(rotary-knob)
.
.
....
.
......
640-7
A/C
expansion
valve,
Heater
andA/C
control
head,
removing
removing
and
installing
...
.
.....
.
.
.
.
.
.
.
640-16
and
installing
(digital-display)
.
.....
.
.....
640-8
A/C
evaporator,
removing
and
installing
.
.
..
640-17
Heater
andA/C
control
module,removing
A/C
evaporator
temperature
sensor,
and
installing
(rotary-knob)
.
.
...
.
.
.
.
.
.
.
.
640-8
replacing
.
.
.
.
.
.
..............
.
.
.
.
.
..
640-17
Heater
andA/C
control
module,removing
A/C
microfilter,
replacing
......
.
....
.
.
.
..
640-18
and
installing
(digital-display)
.
...
.
.
.
.
.
...
640-8
Sensor
fan
for
interior
temperature,
TABLES
replacing
.
.
.
....
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
640-9
a
.
Blower
Motor
Test
Values
.........
...
.
.
......
640-3
Heater
andA/C
AirDistribution
Motors
.
.
.
.
.
.
640-9
b
.
Heater
Core
Temperature
Sensor
Test
Values
...
.640-7
c
.
Evaporative
Temperature
Sensor
Test
Values
...
640-17
d
.
A/C
System
Fluid
Capacities
(total)
..
..........
640-18
0012527
Fig
.
1
.
Detach
grille
retaining
clips
(arrows)
and
pull
grille
upward
and
out
of
rubbergasket
.
CAUTION-
Prior
to
disconnectiog
the
battery,
read
the
battery
disconnection
cautionsgiven
at
the
front
of
this
manual
onpage
viii
.
HEATER
AND
CONTROLS