2003 LEXUS LS430 Ecm

GENERAL MOTORS
GENERAL MOTORS - DOMESTIC LIGHT TRUCKS & VANS
ACURA
ACURA - IMPORTED CARS & TRUCKS
All OthersUnder Left Side Of Dash
1997-98
DieselUnder Left Side Of Dash
All OthersLeft Front Corner Of Engine Compartment
Villager (1993)On Left Side Of Engine Compartment, Below
Coolant Reservoir
ApplicationConnector Location
Astro & Safari Van (1986-87)Under Left Corner Of Cowl
"S" & "T" Series Blazer, Bravada, Envoy, Jimmy, Pickup & Sonoma
1982-85
1.9LUnder Left Side Of Dash, Behind ECM
2.0L & 2.8LUnder Ashtray
2.5LUnder Left Side Of Dash
1986-87Under Ashtray
Van ("G" Series) (1982-87)Under Driver's Seat
ApplicationConnector Location
Integra
1991-93Behind Right Kick Panel
1994-97Behind Glove Compartment
1998-02Behind Right Side Of Center Console
Legend
1991-93Under Right Side Of Dash, Above PGM-FI
ECU/PCM
1994-95Behind Glove Compartment
NSX (1997-01)Under Glove Compartment

GENERAL MOTORS
GENERAL MOTORS & GEO - IMPORTED CARS & TRUCKS
Compartment
1.6LOn Right Rear Corner Of Engine
Compartment
1993-94On Right Rear Corner Of Engine
Compartment
Festiva
1992-93
1.3LOn Left Rear Corner Of Engine
Compartment
1.6LOn Right Rear Corner Of Engine
Compartment
Merkur XR4TiOn Right Front Fender Apron, Near Battery
ScorpioOn Right Rear Corner Of Engine Compartment
TracerOn Left Rear Corner Of Engine Compartment
ApplicationConnector Location
LeMansBehind Right Kick Panel, Above ECM
Metro
1989-95Under Left Side Of Dash, Near Fuse Block
1996Under Right Side Of Dash, Near Center
Console
1997-01Under Left Side Of Dash
Prizm & Prizm LSi
1989-95On Left Front Strut Tower
1996-02Under Left Side Of Dash
SpectrumUnder Right Side Of Dash, Above A/C-Heater
Blower Motor
SprintOn Left Front Shock Tower, Near Battery
Storm
1990-91Behind Right Side Of Dash, Above A/C-
Heater Blower Motor
1992-93Behind Right Kick Panel
Tracker
1989-95Under Left Side Of Dash, Near Fuse Block
1996In Engine Compartment, Near MAP Sensor
1997-Under Left Side Of Dash

HONDA
HONDA - IMPORTED CARS & TRUCKS
HYUNDAI
HYUNDAI - IMPORTED CARS & TRUCKS
ApplicationConnector Location
Accord
1990-95Behind Right Side Of Dash, Above Kick Panel
1996-97Behind Ashtray In Center Console
Civic (1992-95)Behind Right Side Of Dash, Near PGM-FI ECM
Civic Del Sol
1992-95Behind Right Side Of Dash, Near PGM-FI ECM
1996-97Under Removable Cover On Right Side Of Center Console
CR-VBehind Passenger Side Of Center Console
Element
2003-11Above Gas Pedal, Below Fuse Block
Insight (2010-11)Below Left-of-Center Of Dash
Odyssey
1995Behind Right Side Of Dash, Above Kick Panel
1996-98Behind Passenger Side Of Center Console
Passport (1995)Behind Left Kick Panel
Prelude
1992-95Behind Center Console
1996Under Beverage Holder In Center Console
1997-02Under Removable Cover On Right Side Of Center Console
S2000Behind Right Side Of Center Console
ApplicationConnector Location
Accent (1995)In Coin Box
Sonata
1989Under Left Side Of Dash, In Fuse Block
1990
W/Passive Seat Belt RestraintsIn Fuse Block

INFINITI
INFINITI - IMPORTED CARS & TRUCKS
ISUZU
ISUZU - IMPORTED CARS & TRUCKS
W/O Passive Seat Belt RestraintsOn Lower Left Of Steering Column
ApplicationConnector Location
G20 (1993-95)In ECCS Control Unit, Behind Center Console
I30 (1995)Beside Fuse Box
J30
1993Under Left Side Of Dash
1994-95In ECM, Behind Right Kick Panel
1996-98Under Left Side Of Dash
M30Under Left Side Of Dash, Near Fuse Block
Q45
1990-93Under Left Side Of Dash, Near Fuse Block
1994-95In ECM, Behind Right Kick Panel
ApplicationConnector Location
Amigo & Pickup
1986-89Under Left Side Of Dash
1990-95Behind Left Kick Panel, Near ECM
1998-00Lower Left Corner Of Dash, Behind Small
Cover
HombreUnder Lower Left Side Of Dash, Behind Cover
Impulse
1986-89Under Left Side Of Dash, Above ECU
1990-92Behind Right Kick Panel
1993-95Behind Left Kick Panel, Near ECM
I-MarkBehind Right Side Of Dash, Above A/C-Heater
Blower Motor
OasisBehind Right Side Of Center Console

VOLVO
VOLVO - IMPORTED CARS & TRUCKS
Passat
1992-94Under Center Console, Forward Of Shift
Lever
1995-97On Center Dash, Behind Panel Near
Ashtray
ApplicationConnector Location
C30Under Left Center Of Dash
C70Behind Cover, Below Parking Brake Lever
S40Under Left Center Of Dash
S70Behind Cover, Below Parking Brake Lever
S90Behind Cover, Below Parking Brake Lever
V40Under Left Center Of Dash
V70 (1997-00)Behind Cover Below Parking Brake Lever
V90Behind Cover, Below Parking Brake Lever
240
1986-92Left Rear Corner Of Engine Compartment
1993Behind Left Front Strut Tower
740 & 760
1986-92
Ignition SystemOn Left Front Fender Apron
Fuel Injection (1990-92 Only)Left Rear Corner Of Engine Compartment
780On Left Front Fender, Behind Air Cleaner
Housing
850
1993On Center Console, Forward Of Shift Lever &
Near ECM
1994-95
Non-TurboOn Right Front Strut Tower
TurboBehind Cover, Forward Of Shift Lever
1996-97Behind Cover, Forward Of Shift Lever
940
1991-93
Ignition SystemOn Left Front Fender Apron
Fuel InjectionLeft Rear Corner Of Engine Compartment

AUTOMATIC TRANSMISSION DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
CIRCUIT, B+ SHORT CIRCUIT IN ABS MOTOR
RELAY CIRCUIT, SHORT CIRCUIT IN ABS
MOTOR FAIL SAFE RELAY CIRCUIT
DTC C0278/11, C0279/12 OPEN/SHORT CIRCUIT IN ABS SOLENOID
RELAY CIRCUIT
DTC C1201/51 ENGINE CONTROL SYSTEM MALFUNCTION
DTC C1203/53 ECM COMMUNICATION CIRCUIT
MALFUNCTION
DTC C1210/36, C1336/39 ZERO POINT CALIBRATION OF YAW
RATE/DECELERATION SENSOR UNDONE
DTC C1223/43 ABS CONTROL SYSTEM MALFUNCTION
DTC C1231/31 MALFUNCTION IN STEERING ANGLE
SENSOR CIRCUIT
DTC C1232/32, C1234/34, C1243/43, C1244/44,
C1245/45, C1381/97
MALFUNCTION IN DECELERATION/YAW
RATE SENSOR, OPEN OR SHORT IN
DECELERATION SENSOR CIRCUIT,
MALFUNCTION IN POWER SUPPLY VOLTAGE
YAW/DECELERATION SENSOR
DTC C1235/35, C1236/36, C1238/38, C1239/39 FOREIGN MATTER IS ATTACHED ON TIP OF
RIGHT/LEFT FRONT/REAR SENSOR
DTC C1241/41 LOW BATTERY POSITIVE VOLTAGE
DTC C1246/46 MALFUNCTION IN MASTER CYLINDER
PRESSURE SENSOR
DTC C1249/49 OPEN CIRCUIT IN STOP LIGHT SWITCH
CIRCUIT
DTC C1251/51 PUMP MOTOR IS LOCKED/OPEN CIRCUIT IN
PUMP MOTOR GROUND
DTC C1267/67 Brake Pedal Load Sensing Switch
DTCDescription
DTC P0705, P0850 TRANSMISSION RANGE SENSOR CIRCUIT
MALFUNCTION (PRNDL INPUT),
PARK/NEUTRAL SWITCH INPUT CIRCUIT
DTC P0710, P0712, P0713 TRANSMISSION FLUID TEMPERATURE
SENSOR "A" CIRCUIT LOW/HIGH INPUT
DTC P0711 TRANSMISSION FLUID TEMPERATURE
SENSOR "A" PERFORMANCE
DTC P0717 TURBINE SPEED SENSOR CIRCUIT NO
SIGNAL
DTC P0724 BRAKE SWITCH "B" CIRCUIT HIGH
DTC P0729 GEAR 6 INCORRECT RATIO

BASE CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
DYNAMIC LASER CRUISE CONTROL DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
MALFUNCTION
DTC B2235 FRONT RIGHT SENSOR MALFUNCTION
DTC B2236 FRONT RIGHT SIDE SENSOR MALFUNCTION
DTC B2237 REAR LEFT SENSOR MALFUNCTION
DTC B2238 REAR LEFT CENTER SENSOR MALFUNCTION
DTC B2239 REAR RIGHT CENTER SENSOR
MALFUNCTION
DTC B2241 REAR RIGHT SENSOR MALFUNCTION
DTCDescription
DTC P0500 VEHICLE SPEED SENSOR CIRCUIT MALFUNCTION
DTC P0503 VEHICLE SPEED SENSOR CIRCUIT MALFUNCTION
DTC P0571 STOP LIGHT SWITCH CIRCUIT MALFUNCTION
DTC P0607 INPUT SIGNAL CIRCUIT MALFUNCTION
DTCDescription
DTC P0500, DTC
P0503
VEHICLE SPEED SENSOR CIRCUIT MALFUNCTION
DTC P0571 STOP LIGHT SWITCH CIRCUIT MALFUNCTION
DTC P0607 INPUT SIGNAL CIRCUIT MALFUNCTION
DTC P1615, DTC
U1101
COMMUNICATION ERROR FROM DISTANCE CONTROL ECU TO
ECM
DTC P1616, DTC
U0100
COMMUNICATION ERROR FROM ECM TO DISTANCE CONTROL
ECU
DTC P1617 DISTANCE CONTROL ECU MALFUNCTION
DTC P1630, DTC
U0122
COMMUNICATION ERROR FROM VSC TO ECM
DTC P1631, DTC
U0100
COMMUNICATION ERROR FROM ECM TO VSC
DTC P1575 WARNING BUZZER MALFUNCTION
DTC P1578 BRAKE SYSTEM MALFUNCTION
DTC U0235 LOST COMMUNICATION WITH CRUISE CONTROL FRONT
DISTANCE RANGE SENSOR
DTC U1102 LOST COMMUNICATION WITH RADAR SENSOR
DTC P1570 RADAR SENSOR MALFUNCTION
DTC P1572 IMPROPER AIMING OF RADAR SENSOR BEAM AXIS

DYNAMIC RADAR CRUISE CONTROL DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
DOOR CLOSER SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
ELECTRONIC AIR SUSPENSION DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
DTC U0126 LOST COMMUNICATION WITH STEERING ANGLE SENSOR MODULE
DTC U0123 LOST COMMUNICATION WITH YAW RATE SENSOR MODULE
DTCDescription
DTC P0500, DTC P0503 VEHICLE SPEED SENSOR CIRCUIT MALFUNCTION
DTC P0571 STOP LIGHT SWITCH CIRCUIT MALFUNCTION
DTC P0607 INPUT SIGNAL CIRCUIT MALFUNCTION
DTC P1615, DTC U1101 COMMUNICATION ERROR FROM DISTANCE CONTROL ECU
TO ECM
DTC P1616, DTC U0100 COMMUNICATION ERROR FROM ECM TO DISTANCE
CONTROL ECU
DTC P1617 DISTANCE CONTROL ECU MALFUNCTION
DTC P1630, DTC U0122 COMMUNICATION ERROR FROM VSC TO ECM
DTC P1631, DTC U0100 COMMUNICATION ERROR FROM ECM TO VSC
DTC P1575 WARNING BUZZER MALFUNCTION
DTC P1578 BRAKE SYSTEM MALFUNCTION
DTC U0235 LOST COMMUNICATION WITH CRUISE CONTROL FRONT
DISTANCE RANGE SENSOR
DTC U1102 LOST COMMUNICATION WITH RADAR SENSOR
DTC P1572 IMPROPER AIMING OF RADAR SENSOR BEAM AXIS
DTC U0126 LOST COMMUNICATION WITH STEERING ANGLE SENSOR
MODULE
DTC U0123 LOST COMMUNICATION WITH YAW RATE SENSOR MODULE
DTCDescription
DTC B2211 DOOR CLOSER MOTOR MALFUNCTION ON DRIVER SIDE DOOR
DTC B2212 DOOR CLOSER MOTOR MALFUNCTION ON PASSENGER SIDE DOOR
DTC B2213 DOOR CLOSER MOTOR MALFUNCTION ON REAR RIGHT SIDE
DOOR
DTC B2214 DOOR CLOSER MOTOR MALFUNCTION ON REAR LEFT SIDE DOOR
DTCDescription
DTC C1711, DTC C1712, DTC C1713, DTC RIGHT FRONT HEIGHT CONTROL SENSOR