1988 PONTIAC FIERO brake

CRUISE CONTROL 98-3
CUUM BRAKE
-VARIABLE INDUCTANCE
POSITION SENSOR
-VENT SOLENOID AND VALVE
(NORMALLY OPEN)
6-- STEEL CORE
Fig. 3 Servo Unit
in the servo to increase the throttle opening. The
vent remains closed.
e Vehicle Gaining Speed (due to steep grades
or driver wishes to decrease speed by using the
Coast or 'tap-down' feature)
- The controller
de-energizes the vent solenoid to open the vent
valve to the atmosphere. This reduces vacuum in
the servo and allows the throttle return spring to
decrease the throttle opening. The vacuum valve
remains closed.
When the cruise system is engaged and operating
(without any interference from the driver via the mode
control switches), no speed correction will be made
until the car varies approximately
+ - 1/2 mph from set
speed.
When the controller senses an over or underspeed
condition it will pulse the opening of the vent or
vacuum valve. The pulse will be repeated as required
until the speed correction necessary brings the car to
the set speed. From any set speed, under normal road
load conditions, the vacuum valve will remain in a
completely open position when vehicle speed has The
ignition is turned off.
SPEED SENSORS
VSS
Buffer Amplifier
Figure 4
Fig. 4 VSS (Vehicle Speed Sensor)
This device supplies the vehicle speed input to the
controller on some cars. The optic head portion of the
VSS is located in the speedometer frame. A reflective
blade is attached to the speedometer
cable/head
assembly. The blade spins like a propeller, with its
blades passing through a light beam from a
L.E.D. in
the optic head. As each blade enters the
L.E.D. light
beam, light is reflected back to a photocell in the optic
head, causing a low power speed signal to be sent to the
buffer for amplification and signal conditioning. This
amplified signal is then sent to the cruise controller.
P. M. Generator
Figure 5
dropped 5mph below set speed. Likewise, when vehicle
speed has exceeded
3 mph over the set speed, such as This
device supplies the vehicle speed input to the
down a steep grade, the vent will go into ,-onstant open ~0ntI-011er on some cars. Vehicle speed information is
position. provided
to the controller by a P. M. (permanent
magnet) generator driven by the transmission. The
The servo go into an 'Pen vent position output frequency of the P. M, generator is sent to the under the following conditions:
buffer, which amplifies and conditions the signal to the
@ When the brake (or clutch) pedal is depressed. controller.
a An open variable inductance position sensor coil
in the servo.
a A loss of electrical power to the system.

VACUUM SUPPLY
Tht vacuum to operate the Cruise Control servo
can come from: manifold vacuum connected straight
to the servo, from manifold through a vacuum storage
tank, or straight from a vacuum pump. For specific
vacuum routing, see On-Car Service.
ELECTRICAL AND VACUUM RELEASE
SWITCHES
These switches are used to disengage the cruise
control system. An electrical release switch mounted
on the brake pedal bracket (and clutch pedal bracket
on cars equipped with manual transaxle) disengages
the system electrically when the brake (or clutch) pedal is
depressed. This is done by interrupting the flow of
current to the controller. A vacuum release valve
mounted on the brake pedal bracket vents the trapped
vacuum in the servo to atmosphere when the brake
pedal is depressed, allowing the servo unit to more
quickly return the throttle to idle position. This is done
by routing a separate hose directly to the servo from
the normally closed vacuum switch. These two types
of switches will also sometimes be combined with stop
light switch, TCC switch, or other switches. For
specific usage and adjustment of these switches, see
On-Car Service.
ELECTRICAL HARNESS
For specific wiring and connector locations, see
Section
8A-34, 'Cruise Control'.
Improper operation can be caused by one or a
CRUISE SYSTEM SURGES t combination of mechanical, electrical and vacuum The servo and throttle linkages should operate problems. In resolving any cruise system operating
problem, first make a visual inspection. Check the freely
and smoothly. This linkage should be
system to ensure there are no bare, broken, or adjusted
as described in the On-Car Service
disconnected wires or any pinched, damaged,
-or portion of this section.
disconnected vacuum hoses. The servo and throttle
e Check hose routing for pinches, leaks or
linkage should operate freely and smoothly. The servo restrictions.
(See vacuum schematics in the
linkage should be adjusted as described in the On-Car On-Car
Service portion of this section).
Service portion of this section. See
Section
8A-34, 'Cruise Control'.
CRUISE SET SPEED HIGH OR LOW
Since any problem in this system is either
vacuum, mechanical, or electrical, the technician
should perform a few initial checks before turning to
Section
8A. This can be done by first eliminating a
vacuum or mechanical problem by starting the engine
and using finger to feel for source vacuum at the servo,
and by visual inspection of vacuum release valve,
throttle linkage, vacuum hoses, etc. If preliminary
inspection reveals no solution and the system is
inoperative, use the diagnostic information in Section
8A-34, 'Cruise Control'.
Several versions of a quick check instrument
similar to tool 5-34185 are available. This quick check
instrument is installed in place of the controller and
determines which part of the system has a problem.
Instructions on the operation of the instrument will be
provided with the unit. Check vacuum hoses for
proper routing,
restrictions or leaks. Adjust or replace as
required. (See vacuum schematics in the On-Car
Service portion of this section.)
e Check servo linkage for excess slack and adjust
as described in the On-Car Service portion of this
section.
s If no system problem is noted, replace the
electronic controller (module).
EXCESSIVE CRUISE SPEED LOSS ON HILLS
e Check hoses for vacuum leaks. (See vacuum
schematics in the On-Car Service portion of this
section).
e Determine if check valve is functional (where
applicable).
CRUISE TAP-UP & TAP-DOWN
If all other functions of cruise control are working
except "tap-up" and "tap-down" the controller
(module) is at fault.

CONTROL SWITCH CONTINUITY CHECK GREEN
WIRE, TOP, #2 YELLOW WIRE, BOTTOM, # 1 / (TERMINAL C)
/ / /
'< BLUE WIRE, TOP, #4 RED WIRE, BOTTOM, #3 (TERMINAL A) (TERMINAL D) C - CLOSED
1 CRUISE CONTROLLER (MODULE) CHECKS AT CONNECTOR
e IGNITION ON e CONTROLLER DISCONNECTE D
BRAKE
INPUT
SETICOAST INPUT
RESUME1
ACCEL. INPUT
GROUND
ONIOFF INPUT
INDICATOR LAMP SPS
HIGH SPS LOW
SPEED SIGNAL
VACUUM VALVE
CONTROL
I
BRAKE (AND CLUTCH) NOT DEPRESSED
BRAKE (AND/OR CLUTCH) DEPRESSED
SLIDER SWITCH "ON"
- SETICOAST DEPRESSED
SLIDER SWITCH "ON" - SET/COAST NORMAL
SLIDER SWITCH "OFF" - SETICOAST NORMAL
SLIDER SWITCH "RIA" POSITION
SLIDER
SWITCH "ON" - SET/COAST DEPRESSED OR NORMAL
SLIDER SWITCH "OFF" - SETICOAST DEPRESSED OR NORMAL
MEASURED TO VEHICLE GROUND
SLIDER SWITCH "ON"
SLIDER SWITCH "OFF"
- SETICOAST DEPRESSED OR NORMAL
CRUISE ARMED
MEASURED BETWEEN PlNS
F & H - SERVO CONNECTED
MEASURED BETWEEN PlNS F & # - SERVO DISCONNECTED
SEE CHART (DIAGNOSTIC) ON SPEED SENDER TEST
MEASURED TO GROUND
- SERVO CONNECTED
MEASURED TO GROUND - SERVO NOT CONNECTED
MEASURED TO GROUND
- SERVO CONNECTED
MEASURED TO GROUND - SERVO NOT CONNECTED
1 SERVO CHECKS
SERVO CONNECTOR DISCONNECTED a MEASURE AT SERVO PlNS
STATED VALUE REPLACE SERVO)
1 A 1 VENT VALVE 1 30-50 n MEASURED BETWEEN PINS A AND C I (IF MEASURED RESISTANCE IS NOT STATED VALUE REPLACE SERVO)
Fig. 6 Controller, Servo & Control Switch Check

MISCELLANEOUS ACCESSORIES 96-4
SCELLANEOUS ACCESSOR
General Description ................................. 9G-1
Rally Gages .................................................. 9G- 1
Tachometer ................................................. 9G- 1
Trip Odometer
............................................. 9G- 1
Electric Rear Window Defogger ................. 9G-2
Power Remote Control Rearview
Mirror ........................................................ 9G-2
Diagnosis .................................................... 9G-2
Rally Gages ............................................... 9G-2
Tachometer .................................... .... .... 9G-2
Electric Rear Window Defogger ................. 9G-2
Power Remote Control Rearview
Mirror ........................................................ 96-2
Dash and Console Mounted
Accessory Switches
................................. 9G-4
General Description .................................. 9G-4
Electronic Glare Control Mirror ................. 9G-4
On-Car Service ............................................. 9G-4
Rally Gages, Tach ....................................... 96-4.
Rear Window Defogger ............................ 96-4.
Power Remote Control Mirror .................... 9G-4
GENERAL BESCRIP"T0N
RALLY GAGES
Figure I
The Rally Gage option, available on most models,
consists of an engine water temperature gage, an oil
pressure gage and a voltmeter.
These gages are incorporated into the instrument
cluster and replace the standard warning lamps. The
water temperature and oil pressure gages are
electrically operated from sending units mounted in the
cylinder head and oil filter base respectively. The
voltmeter registers regulated voltage, providing an
indication of the charging system's ability to keep the
battery charged. Continuous readings in either the high
or low voltage red bands can indicate improper voltage
regulation, broken or slipping alternator belt,
a shorted
alternator diode
or a defective battery. Readings in the
yellow band are normal with the engine idling or for
short periods after long engine cranking. However,
continuous readings in the yellow band can indicate
faulty operation. See Section
8A for diagnosis.
TACHOMETER
Figure 2
The tachometer indicates speed of the engine in
revolutions per minute (RPM). The engine can safely
be operated up to a maximum RPM as indicated by the
start of the red bar. Engine operation with tachometer
readings in the red area can lead to serious engine
damage.
Due to its dual-coil design, the tachometer may
not return to zero when the ignition
is turned oft: This
is
a normal condition and should not be diagnosed as
a problem in the tachometer.
TRIP ODOMETER
The trip odometer can be reset by twice fully
depressing the push button located on the right side of
the speedometer cluster. The first depression shows all
zeroes, and the second locks them in position. Both
depressions must be done to avoid possible half cycling
I -SERVICE ENGINE SOON
2-BRAKE WARNING LIGHT
3-CHOKE WARNING LIGHT
4-VOLTMETER
5-COOUNT TEMP. GAGE
6-FUEL GAGE
7-SEAT BELT LIGHT
8-OIL PRESSURE GAGE G20003 9G
Fig. 1 Rally Gages - Typical
of the trip odometer. A slow, steady push should be
used to avoid damage to the internal mechanism.
Do not reset the odometer with the
vehicle in motion. Damage to the odometer
may occur.
The trip odometer does not affect service
procedures for speedometers listed in Section
8C.

ROOF - F STYLE 8H-7
SECTION A-A VIEW A
Fig. 8 - Lift-off Panel Opening Weatherstrip Installation
Reassembly (Fig. 9)
1. Apply clear Silane Glass Primer (Essex #435.18)
or equivalent to edges of glass and interior sides
of channels.
2. Position new channels on glass and remove any
excess material in the area of the glass and metal
frame.
3. Remove channels and apply a small bead of
urethane material into the interior of the
channels.
4. Install long center channel over edge of glass
(Section A-A) and press firmly into position.
5. Install side channels by first placing end of each
channel against the end of the center channel,
then over edge of glass making certain channel is
under the metal frame before pressing channel
firmly in position.
6. Place cloth-backed tape over channels to hold
channels firmly in place. To reduce the urethane
curing time, water can be applied to the channel
installation.
7. Allow sufficient time for urethane to cure, trim
off excess urethane and install lift-off panel
assembly.
CENTER UPPER FINISHING MOLDING
Removal and Installation (Figs. 7 and 10)
The center upper finishing molding can be
removed as follows.
1. Remove lift-off glass panels.
1 VlEWB SECTION A-A
1. SINGLE EDGE RAZOR BLADE
2. SIDE CHANNEL
3. CENTER CHANNEL
4. CHANNEL LIP
5. LIFT-OFF GLASS PANEL CHANNEL
6. URETHANE
7. CHANNEL
8. URETHANE
9. GLASS TOP SURFACE
10. GLASS BOTTOM SURFACE
Fig. 9 - Lift-off Glass Panel Channel
2. Remove both lift-off panel weatherstrips as
previously described.
3. Remove center upper finishing molding assembly
attaching screws and remove finishing molding.
4. To install, reverse removal procedure.
Be sure to seal around complete perimeter of
center upper finishing molding to eliminate possible
waterleaks.
CONVERTIBLE TOP - OPERATION
TO LOWER TOP
NOTICE: The vehicle must be parked on a level
surface with trunk lid closed before lowering the
top.
1. Set the parking brake and shift automatic
transmission to
"PARK" (Manual Transmission
the
"REVERSE" ).
2. Turn the ignition to "RUNN position.
3. Lower the side windows.
4. Unlock the rear seatback, and fold down.

8H.8 ROOF - F STYLE
THREE PIECE CENTER
UPPER POLYCARBONATE FINISHING MOLDING GLASS (1 BAR)
CHANNEL 1
VERTICAL WALL
SECTION A-A
MOLDING ASSEMBLY
A ATTACHING SCREWS
Fig. 10 - Center Upper Finishing Molding (T-bar)
5. Push the release lever located on the side of the
tonneau panel to release the rear bow.
6. Raise the rear bow to its vertical position.
7. Press the tonneau panel release switch to release
tonneau panel.
8. Raise the tonneau panel to its vertical position.
9. Lower the rear bow to its original position.
NOTICE: Before lowering the top, make sure
there are no items in the top storage area.
10. Rotate
each top latching handle outboard to
release the top from the windshield header.
11. Grasp
the front edge of the top header bow; lift
upward and rearward.
N OTI C E: Avoid jamming the convertible top
bows against one another which could result in
damage to the bows or top cover.
12. Push the
No. 2 bow rearward and slowly bring
the top rearward until it is all the way down.
13. Lower
and latch the tonneau panel. Make sure
the tonneau panel is latched securely by gently
lifting up on both forward ends of the tonneau
panel.
NOTICE: Do not sit or place excessive weight on
the tonneau panel when the top is down. Damage
to the tonneau panel may result.
14. Return the rear seatback to the upright position.
Make sure it is locked by pushing forward and
rearward on the top of the seatback.
TO RAISE TOP
NOTICE: The vehicle must be parked on a level
surface with trunk lid closed.
1. Set the parking brake and shift automatic
transmission to
"PARK" (Manual Transmission
to
"REVERSE").
2. Turn the ignition to "RUN" position.
Lower the side windows.
Unlock the rear seatback, and fold it down.
Press the tonneau panel release switch to release
tonneau panel.
Raise the tonneau panel to its vertical position.
Grasp the top header bow, lift and slowly raise
the top.
Continue to raise the top until it is against the
windshield header.
Press downward with the palm of your hand until
the guide pins drop into the windshield header.
While holding the top in place, rotate each
latching handle forward, securing the top the
windshield header.
Raise the rear bow to its vertical position.
Lower the latch the tonneau panel. Make sure the
tonneau panel is latched securely by gently lifting
up on both forward ends of the tonneau panel.
Lower the rear bow and align the pin on the rear
bow into the hole in the tonneau panel.
Pull the release lever located on the side of the
tonneau panel to secure the rear bow.
Return the rear
seatback(s) to the upright
position. Make sure it is locked by pushing
forward and rearward on the top of the
seatback(s).
NOTICE: Do not sit or place excessive weight on
the top when the top is in its up position. Damage
to the top may result.
HEADER INNER GARNISH
Fig. 11
Remove or Disconnect
1. Sunshades
2. Screw (3)
3. Header inner garnish (2)
Install or Connect
1. Header inner garnish
2. Screw (3)
3. Sunshades
(4)

SEATS - F STYLE 9H-7
~
RECLINER CONTROL MECHANISM
Removal and Installation (Fig. 17)
1. Place reclining seatback in full-up position.
2. Remove
upper recliner mechanism cover.
3. Remove lower recliner mechanism cover.
4. Remove two upper and two lower recliner
mechanism attaching bolts and remove recliner
control mechanism.
5. To install, reverse removal procedure.
FRONT SEATBACK
Removal and Installation (Fig. 17)
1. Place seatback in
full-up position.
2. Move seat to full-forward position.
3. Remove upper recliner mechanism cover.
4. Remove both recliner mechanism upper
attaching bolts.
5. Remove seatback inner hinge arm escutcheon
and attaching bolt and remove seatback.
6. To
install, reverse removal procedure.
1, INNER HINGE ARM ATTACHING BOLT
2. RECLINER MECHANISM UPPER ATTACHING
3. UPPER RECLINER MECHANISM COVER
4. LOWER RECLINER MECHANISM
G92857-9A-A
Fig. 17 - Recliner Mechanism Upper and Lower
Escutcheon
FRONT SEATBACK INERTIA LOCK CHECK
The inertia lock is an integral part of the seatback
recliner mechanism. If the inertia lock needs to be
replaced, the entire recliner mechanism must be
replaced. Operation of the front
seatback inertia lock
may be checked as follows.
When checking lock in either the in-car check or
out-of-car check, pull upward on the release lever; then
release the lever. Lever must return with no evidence of
binding or interference. Where required, replace
inertia lock assembly and repeat check after
installation.
In-Car Check
1. In an area clear of other cars or obstructions, with
driver buckled in restraint system and with aid of
an assistant in rear seat also buckled in restraint
system holding sides of passenger
seatback (near
top of seatback) with arms stiff and body relaxed,
drive car forward between
10 and 15 mph (16 to
24
km/h); then quickly apply brakes to stop car
as fast as possible without skidding wheels.
Seatback inertia lock should lock; top of seatback
should not move forward more than 38 mm
(1-1/2"). When performing this operation on
driver's seatback, driver should lean slightly
forward.
2. If either driver or passenger
seatback lock does
not lock on first locking position, perform the
following out-of-car check.
Out-of-Car Check
1.
Remove seat assembly from car and place right
side up on a clean surface.
2. Raise rear of seat until seatback is 6 degrees
forward of vertical position and place blocks
under rear of seat to hold seat in this position. Use
"angle meter" as shown in Figure
18. Angle
meters can be purchased at hardware or
department stores.
3. Check that seatbaclc lock locks seatback in
locking position. If lock does not
lock, remove
lock and install new lock assembly.
4. If installing a new lock, check that lock
mechanism moves freely prior to installation.
After installation, check lock as described in steps
1 through 3.
FRONT SEAT MANUAL RECLINER CHECK
1.
Operate recliner mechanism lever and apply force
in aft direction to adjust the
seatback into the
fully reclined position, checking ease of lever
operation and
seatback movement. Release
recliner lever, checking ease of lever operation
and that
seatback remains fully reclined.
2. Operate recliner lever and manually position
seatback forward to an intermediate reclined
position. Release recliner lever.
3. Apply manual force to the upper seatback in the
rearward direction to check for positive recliner
locking action.
4. Operate recliner mechanism lever to adjust the
seatback to normal position, checking ease of
lever operation and
seatback full return. Release
recliner lever.
5. Apply manual force to the upper seatback in the
rearward direction to check for positive recliner
locking action. Recliner release lever should
return to normal position without any assistance
from operator.

2 - CHASSIS INDEX
Backup Lamp Switch (Circuit) .......... 8A- 1 12. 7A 1-5
Backup Lights
..................................................... 8B-1
...................................................... Battery Section 6D 1
............................ Battery Specification Chart 6D 1-7
.................................... Body Identification ... .... OA- 1
Borg Warner Rear Axle .......................... Section 4B1
...................................................... Blower Motor 1A-14
Blower Switch
.................................................... 1 A- 13
Booster Assembly
............................................. 5D2-2
Brakes
- General ......................................... Section 5
Adjustment
.................................................... 5C3-4
Booster Assembly
. Tandem
Diaphragm
................... .... ..................... 5D2- 1
................................................ Components 5C3- 1
Diagnosis and Inspection
................................. 5-3
Disc Brake Caliper Assembly
.................................................... 3548 Series 5B6-1
Drum Brake Assembly ........................ Section 5C3
General Description
.......................................... 5-2
On-Car Service
.................................................... 5-7
Specifications & Special Tools ......................... .5 F. 1
...................................................... Unit Repair 5A3- 1
.......................................... Warning System 8A-4 1-0
............ Brake Pedal Mounting .. ......................... 5-1 7
Bulb Usage Chart
............................................ 8B-10
............................................ Bumpers Section 2B,3 D.6
Bumper Energy Absorbing Units
.................... 2B-2
Bench Testing
................................................ 2B-3
........................................ Damage/Leakage 2B-3
................................ Removal After Collision 2B-2
............................................. Fascia Rub Strips .2 B. 1
.................................................... Front Bumper 2B-2
Assembly
........................................................ 2B-4
Energy Absorber
........................................... 2B-4
............................................................. Fascia .2 B. 1
On-Vehicle Service
...................................... 2B-4
Rear Bumper
.................................... .... ............ 2B-2
........................................................ Assembly 2B-5
Energy Absorber
............................................ 2B-4
............. .................... Fascia Molding Strip .. 2B-5 ........................................... Service Procedures .2 B. 1
.................................................. Specifications 2B-5
C
Caliper Assembly . Disc Brake
.............................................. 3000/3 100 Series 5B 1-2
3548 Series
...................................................... 5B6-2
Caliper Overhaul
....................... 3000/3 100 Series .. ............... 5B 1-4
3548 Series
.................................................... 5B6-5
Caster and Camber Adjustment
........................ 3A- 1
............................................. Catalytic Converter 6F-2
Center High-Mounted Stoplight
....................... ... 8B- 1
Charging System
...................... 8A.30.7, Section 6D3
Chassis Electrical
.................................... Section 8B
Center High Mounted Stoplight
...................... 8B-1 ................................. Exterior Light Monitor .8 B. 1
................................................................ Chimes 8A-77
................................ Cigar Lighter (Circuit) 8A- 1
14-0
.............................. Circuit Breaker Details Section 8A
Power ACC Circuit Breaker .... 8A- 10.1.10.3.10.5.
11-3
.... Window Circuit Breaker 8A~10~1,10~3.10~5.1 1.4
Clutch
........................................................ Section 7C
......................................... General Description .7 C. 1 ........................................................... Diagnosis 7C-2 Bleeding
Hydraulic Clutch System
................. .7 C.2
Preliminary Checks ..................................... ... 7C-2
On-Vehicle Service
........................................... 7C-5
Clutch Hydraulic System
.................................. 7C-5
Clutch Pedal ...................................................... 7C-6
Pilot Bearing
..................................................... 7C-6
Pressure Plate and Disc
.................................... 7C-6
Special Tools
......................... ....... ................ 7C-8
Specifications
................................................... 7C-8
Coil Springs and Insulators .............................. 3D-1
Component Fluid Capacities
................................ OB-6
Component Location Views
........................ 8A-201-0
Composite Master Cylinder
................... Section 5A3
Compression Test
.................. .. ............................. 6-5
Condenser Mounting
....................................... 1B 1-24
Connectors
.................................................... 8A-202-0
Coolant Fan Temperature Switch
...................... 8A-3 1
Cooling and Radiator
................................ Section 6B
Cooling System Capacities
................................. OB-6
Cooling System Diagnosis
.................................... 6B-3
Cranking System
...................................... Section 6P*
Diagnosis ..................................................... 6~2
General Description ................................ 6D2- 1
Cranking System
........................................ 6D2- 1
Solenoid
................................................... 6D2- 1
Starter Motor ......................................... 6D2-1
On-Vehcile Service
...................................... 6D2-4
Specifications
............................................ 6D2- 1
Starter
........................................................ 6D2-4
Unit Repair
............................................ 6D2-6- 11
Service Procedures
...................................... 6D2-3
Cruise Control
.............................. 8A-34-0, Section 9B
Diagnosis
............................................................ 9B-4
Cruise Set Speed High or Low
.................... 9B-4
Cruise System Surges
.................................. 9B-4
Cruise Tap-Up and Tap-Down
...................... 9B-4
Excessive Cruise Speed Loss on
Hills
........................................................... 9B-4
General Description
........................................ 9B-1
Electrical and Vacuum Release
Switches
...................................................... 9B-4
Electrical Harness
.......................................... 9B-A
Electronic Controller (Module) .................... 9B .
Off/On/Resume/Accel Switch
Operation
.................................................. .91 B-
Servo Unit
.................................................... 9B-2
Set/Coast Button Switch .............................. 9B-1
................................................ Speed Sensors 9B-3
Vacuum Supply
............................................ 9B-4
On-Car Service
.................................................. 9B-6
................................ Cruise Release Switches 9B-6
.......................................... Servo Mounting 9B-10
Vacuum Harness and Cable Routing
VIN
E ................................. .. .................. 9B,7
.................................................... VIN F, 8 9B-9
....................................................... VIN S 9B-8
........................ Vacuum Tank - VIN S,F,E, 9B-10
.............................. Cruise Control (Circuit) 8A-34-0
D
......................................... Defogger (Circuit) $A-6 1-0
..................... ...... Defroster Duct Assembly ... .812 C-
Diagnosis
Air Conditioning
- General ........................... 1B-5
.................... Automatic Transmission - General 7A
Automatic Transmission
- ................ HD-700-R4-2