Page 13 of 2100

0A±12
GENERAL INFORMATION
Abbreviations Charts
List of automotive abbreviations which may be used
in this manual
A Ð Ampere(s)
ABS Ð Antilock Brake System
AC Ð Alternating Current
A/C Ð Air Conditioning
ACCEL Ð Accelerator
ACC Ð Accessory
ACL Ð Air Cleaner
Adj Ð Adjust
A/F Ð Air Fuel Ratio
AIR Ð Secondary Air Injection System
Alt Ð Altitude
AMP Ð Ampere(s)
ANT Ð Antenna
ASM Ð Assembly
A/T Ð Automatic Transmission/Transaxle
ATDC Ð After Top Dead Center
ATF Ð Automatic Transmission Fluid
Auth Ð Authority
Auto Ð Automatic
BARO Ð Barometric Pressure
Bat Ð Battery
B+ Ð Battery Positive Voltage
Bbl Ð Barrel
BHP Ð Brake Horsepower
BPT Ð Backpressure Transducer
BTDC Ð Before Top Dead Center
C Ð Degrees Celsius
CAC Ð Charge Air Cooler
Calif Ð California
cc Ð Cubic Centimeter
CID Ð Cubic Inch Displacement
CKP Ð Crankshaft Position
CL Ð Closed Loop
CLCC Ð Closed Loop Carburetor Control
CMP Ð Camshaft Position
CO Ð Carbon Monoxide
Coax Ð Coaxial
Conn Ð Connector
Conv Ð Converter
Crank Ð Crankshaft
Cu. In. Ð Cubic Inch
CV Ð Constant Velocity
Cyl Ð Cylinder(s)
DI Ð Distributor Ignition
Diff Ð Differential
Dist Ð Distributor
DLC Ð Data Link Connector
DOHC Ð Double Overhead Camshaft
DTC Ð Diagnostic Trouble Code
DTM Ð Diagnostic Test Mode
DTT Ð Diagnostic Test Terminal
DVM Ð Digital Voltmeter (10 meg.)
DVOM Ð Digital Volt Ohmmeter
EBCM Ð Electronic Brake Control Module
ECM Ð Engine Control Module
ECT Ð Engine Coolant Temperature
EEPROM Ð Electronically Erasable Programmable
Read Only Memory
EGR Ð Exhaust Gas Recirculation
EI Ð Electronic Ignition
ETR Ð Electronically Tuned Receiver
EVAP Ð Evaporation EmissionExh Ð Exhaust
F Ð Degrees Fahrenheit
Fed Ð Federal (All States Except Calif.)
FF Ð Front Drive Front Engine
FL Ð Fusible Link
FLW Ð Fusible Link Wire
FP Ð Fuel Pump
FRT Ð Front
ft Ð Foot
FWD Ð Front Wheel Drive
4WD Ð Four Wheel Drive
4 x 4 Ð Four Wheel Drive
4 A/T Ð Four Speed Automatic Transmission/Transaxle
Gal Ð Gallon
GEN Ð Generator
GND Ð Ground
Gov Ð Governor
g Ð Gram
Harn Ð Harness
HC Ð Hydrocarbons
HD Ð Heavy Duty
Hg Ð Hydrargyrum (Mercury)
HiAlt Ð High Altitude
HO2S Ð Heated Oxygen Sensor
HVAC Ð Heater±Vent±Air±Conditioning
IAC Ð Idle Air Control
IAT Ð Intake Air Temperature
IC Ð Integrated Circuit / Ignition Control
ID Ð Identification / Inside Diameter
IGN Ð Ignition
INJ Ð Injection
IP Ð Instrument Panel
IPC Ð Instrument Panel Cluster
Int Ð Intake
ISC Ð Idle Speed Control
J/B Ð Junction Block
kg Ð Kilograms
km Ð Kilometers
km/h Ð Kilometer per Hour
kPa Ð Kilopascals
kV Ð Kilovolts (thousands of volts)
kW Ð Kilowatts
KS Ð Knock Sensor
L Ð Liter
lb ft Ð Foot Pounds
lb in Ð Inch Pounds
LF Ð Left Front
LH Ð Left Hand
LR ÐLeft Rear
LS Ð Left Side
LWB Ð Long Wheel Base
L±4 Ð In±Line Four Cylinder Engine
MAF Ð Mass Air Flow
MAN Ð Manual
MAP Ð Manifold Absolute Pressure
Max Ð Maximum
MC Ð Mixture Control
MFI Ð Multiport Fuel Injection
MIL Ð Malfunction Indicator Lamp
Min Ð Minimum
mm Ð Millimeter
MPG Ð Miles Per Gallon
MPH Ð Miles Per Hour
M/T Ð Manual Transmission/Transaxle
MV Ð Millivolt
Page 32 of 2100

1A±6
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
Heater Unit
Heater Unit and Associated Parts
840R200008
Legend
(1) Instrument Panel Assembly
(2) Cross Beam Assembly
(3) Instrument Panel Bracket W/Suspension
Control Unit
(4) Ventilation Lower Duct(5) Rear Heater Duct
(6) Evaporator Assembly
(7) Heater Unit Assembly
(8) Heater Hose
(9) Power Transistor Connector
Removal
1. Disconnect the battery ground cable.
2. Drain the engine coolant.
3. Discharge and recover refrigerant (with air
conditioning).
Refer to
Refrigerant Recovery in this section.
4. Remove the Instrument panel assembly.
Refer to
Instrument Panel Assembly in Body and
Accessories section.
5. Remove instrument panel bracket w/suspension
control unit.
Refer to
Cross Beam Assembly in Body and
Accessories section.
6. Cross Beam Assembly.
Refer to
Cross Beam Assembly in Body and
Accessories section.
7. Disconnect power transistor connector.
8. Remove evaporator assembly.
Refer to
Evaporator Assembly in this section.
9. Remove ventilation lower duct.
10. Remove rear heater duct.
Remove foot rest, carpet and 3 clips.
11. Disconnect mode/mix actuator connector.
12. Remove heater unit assembly.
Disconnect heater hoses at heater unit.
Installation
To install, follow the removal steps in the reverse order,
noting the following points:
1. When handling the PCM and the control unit, be
careful not to make any improper connection of the
connectors.
Page 38 of 2100
1A±12
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
Blower Assembly
Blower Assembly and Associated Parts
873R200004
Legend
(1) Instrument Panel Assembly
(2) Blower Assembly(3) Evaporator Assembly
(4) Heater Unit
Removal
1. Disconnect the battery ground cable.
2. Discharge and recover refrigerant (with air
conditioning).
Refer to
Refrigerant Recovery in this section.
3. Remove instrument panel assembly.
Refer to
Instrument Panel Assembly in Body and
Accessories section.
4. Disconnect power transistor connector.
5. Remove evaporator assembly.
Refer to
Evaporator Assembly in this section.
6. Disconnect blower motor/intake actuator connector.
7. Remove blower assembly.
Installation
To install, follow the removal steps in the reverse order.
Page 42 of 2100
1A±16
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
Rear Heater Duct, Defroster Nozzle and Ventilation Duct
Rear Heater Duct, Defroster Nozzle, Ventilation Duct and Associated Parts
840R200009
Legend
(1) Defroster Nozzle
(2) Cross Beam Assembly
(3) Center Ventilation Duct and Side Defroster
Duct(4) Instrument Panel Bracket W/Suspension
Control Unit
(5) Instrument Panel Assembly
(6) Rear Heater Duct
(7) Ventilation Lower Duct
Removal
1. Disconnect the battery ground cable.
2. Remove instrument panel assembly.
Refer to
Instrument Panel Assembly in Body and
Accessories section.
3. Remove center ventilation duct and side defroster
duct.
Remove 5 screws.4. Remove instrument panel brackets w/suspension
control unit.
Refer to
Cross Beam Assembly in Body and
Accessories section.
5. Remove cross beam assembly.
Refer to
Cross Beam Assembly in Body and
Accessories section.
6. Remove ventilation lower duct.
Page 147 of 2100

HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
1A±121
On-Vehicle Service
Power Transistor
874R200014
Legend
(1) Glove Box
(2) MAX HI Relay
(3) Power Transistor Connector
(4) Power Transistor
Removal
1. Remove the glove box.
2. Remove the MAX±HI relay.
3. Disconnect the power transistor connector.
4. Remove the power transistor.
Installation
To install, follow the removal step in the reverse order.
Automatic Heater/Air Conditioner
Control Unit
865R200007
Legend
(1) Display
(2) Audio & Switch Assembly
(3) Automatic Air Conditioner Control Unit
(4) Knee Pad (RH)
(5) Center Cluster
(6) Center Cluster Upper
(7) Knee Pad (LH)
Removal
1. Disconnect the battery ground cable.
2. Remove the knee pad (R/LH).
3. Remove the center cluster upper.
4. Remove the center cluster.
Refer to
Instrument Panel Assembly in Body
Stractur section.
5. Disconnnect the six connectors.
6. Remove the automatic air conditioner control unit.
Installation
To install, follow the removal step in the reverse order.
Page 148 of 2100
1A±122
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
In Car Sensor
865R200001
Legend
(1) Meter Cluster
(2) In Car Sensor
Removal
1. Disconnect the battery ground cable.
2. Remove the meter cluster.
Refer to
Instrument Panel Assembly in Body
Structure section.
3. Remove the in car sensor.
Installation
To install, follow the removal step in the reverse order.
Ambient Sensor
875R200018
Legend
(1) Ambient Sensor
(2) Ambient Sensor Connector
(3) Horn (LH)
Removal
1. Disconnect the battery ground cable.
2. Remove the horn (LH).
3. Disconnect the ambient sensor connector.
4. Remove the ambient sensor.
Installation
To install, follow the removal step in the reverse order.
Page 150 of 2100

1A±124
HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
Mode Actuator
840R200005
Legend
(1) Driver Knee Bolster Assembly
(2) Instrument Panel Driver Lower Cover
Assembly
(3) Actuator Rod
(4) Mode Actuator
Removal
1. Disconnect the battery ground cable.
2. Remove the instrument panel driver lower cover
assembly.
3. Remove the driver knee bolster assembly.
Refer to the
Instrument Panel Assembly in Body
Structure section.
4. Remove the actuator rod.
5. Remove the mode actuator.
Installation
To install, follow the remove step in the reverse order.
Mix Actuator
840R200006
Legend
(1) Center Cluster Upper
(2) Center Cluster
(3) Knee Pad (RH)
(4) Actuator Rod
(5) Mix Actuator
(6) Knee Pad (LH)
(7) Audio & Switch Assembly
Removal
1. Disconnect the battery ground cable.
2. Remove the knee pad (R/RH).
3. Remove the center cluster upper.
4. Remove the center cluster.
Refer to the
Instrument Panel Assembly in Body
Structure section.
5. Disconnect the six connectors.
6. Remove the Audio & Switch Assembly.
7. Remove the actuator rod.
8. Remove the mix actuator.
Installation
To install, follow the remove step in the reverse order.
Page 187 of 2100
2A±36
POWER±ASSISTED STEERING SYSTEM
Combination Switch
Combination Switch and Associated Parts
431R200003
Legend
(1) Steering Column Cover
(2) Steering Wheel
(3) Inflator Module(4) Combination Switch and SRS Coil Assembly
(5) Instrument Panel Lower Cover
(6) Driver Knee Bolster (reinforcement)
Removal
1. Turn the steering wheel so that the vehicle's wheels
are pointing straight ahead.
2. Turn the ignition switch to ªLOCKº.
3. Disconnect the battery ground cable, and wait at least
5 minutes.
4. Disconnect the yellow 2-way SRS connector located
under the steering column.CAUTION: T h e w heels of the vehicle must be
straight ahead and the steering column in the
ªLOCKº position before disconnecting the steering
wheel. Failure to do so will cause the coil assembly
to become uncentered which will cause damage to
the coil assembly.
5. Remove the engine hood opening lever, then remove
instrument panel lower cover.
6. Remove the driver knee bolster (reinforcement).