Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Toyota Celica T230

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
ABS MTR RelayOn engine room R/B No. 1.
ABS SOL RelayOn engine room R/B No. 1.
C/OPN RelayOn engine room J/B.
DEF RelayOn instrument panel J/B.
DRL No. 2 DIMMER RelayOn engine room R/B No. 2.
DRL No. 3 RelayOn engine room R/B No. 2.
DRL No. 4 RelayOn engine room R/B No. 2.
EFI RelayOn engine room J/B.
FAN No. 1 RelayOn engine room J/B.
FAN No. 2 RelayOn engine room J/B.
FAN No. 3 RelayOn engine room J/B.
Front Foglight RelayBehind left kick panel. (Схема №6)
HEAD RelayOn engine room J/B.
HEATER RelayOn engine room R/B No. 1.
HORN RelayOn engine room J/B.
IG2 RelayOn engine room J/B.
MG/C RelayOn engine room J/B.
Moon Roof Control Relay & MotorAbove headliner, at front of moon roof opening. (Схема №7)
Rear Wiper Motor & RelayOn rear of liftback. (Схема №7)
ST RelayOn engine room R/B No. 1.
TAIL RelayOn instrument panel J/B.
Turn Signal Flasher RelayBehind left kick panel. (Схема №6)

BUZZERS, RELAYS & TIMERS

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
Engine Room J/BOn left side of engine compartment. (Схема №5)
Engine Room R/B No. 1On left side of engine compartment. (Схема №5)
Engine Room R/B No. 2On left side of engine compartment. (Схема №5)
Instrument Panel J/BBehind panel on right side of center console. (Схема №6)

CIRCUIT PROTECTION DEVICES

CONTROL UNITS

ComponentComponent Location
ABS ECUBehind center of dash. (Схема №6)
Body ECUBehind panel on right side of center console. (Схема №6)
Center Air Bag Sensor AssemblyBehind lower center of dash. (Схема №6)
Cruise Control ECUBehind left side of dash, near base of "A" pillar. (Схема №6)
Door Control ReceiverBehind trim panel, above left rear fenderwell. (Схема №7)
Engine Control Module (ECM)On left side of engine compartment, forward of battery. (Схема №5)
Shift Lock Control ECUUnder center console, right of parking brake lever. (Схема №6)

CONTROL UNITS

MOTORS

ComponentComponent Location
A/C Condenser Fan Motor (1.8L GT)On left front of engine compartment. (Схема №1)
A/C Condenser Fan Motor (1.8L GT-S)On left front of engine compartment. (Схема №3)
ABS Actuator (1.8L GT)On left rear of engine compartment, behind battery. (Схема №1)
ABS Actuator (1.8L GT-S)On left rear of engine compartment, behind battery. (Схема №3)
Back Door Lock MotorOn rear of liftback. (Схема №9)
Blower MotorUnder right side of dash, in HVAC housing. (Схема №8)
Cruise Control Actuator (1.8L GT)In right front corner of engine compartment. (Схема №1)
Cruise Control Actuator (1.8L GT-S)In right front corner of engine compartment. (Схема №3)
Front Wiper Motor (1.8L GT)On center of firewall, at base of windshield. (Схема №1)
Front Wiper Motor (1.8L GT-S)On center of firewall, at base of windshield. (Схема №3)
Fuel Sender & PumpIn fuel tank. (Схема №9)
Moon Roof Control Relay & MotorAbove headliner, at front of moon roof opening. (Схема №7)
Radiator Fan MotorIn front of engine compartment, behind radiator.
Rear Wiper Motor & RelayOn rear of liftback. (Схема №7)
Washer Motor (1.8L GT)On right side of engine compartment, forward of fenderwell. (Схема №2)
Washer Motor (1.8L GT-S)On right side of engine compartment, forward of fenderwell. (Схема №4)

MOTORS

SENDING UNITS & SENSORS

ComponentComponent Location
ABS Speed Sensors (4)Mounted on respective wheel hub.
A/C Evaporator Temperature SensorUnder right side of dash, in HVAC Housing. (Схема №8)
A/C Magnetic Clutch & Lock Sensor (1.8L GT)On A/C compressor. (Схема №1)
A/C Magnetic Clutch & Lock Sensor (1.8L GT-S)On A/C compressor. (Схема №3)
Automatic Light Control SensorUnder front center of dash. (Схема №8)
Camshaft Position Sensor (1.8L GT)On left rear of cylinder head. (Схема №1)
Camshaft Position Sensor (1.8L GT-S)On left rear of cylinder head. (Схема №3)
Center Air Bag Sensor AssemblyBehind lower center of dash. (Схема №6)
Crankshaft Position Sensor (1.8L GT)On front lower left of engine. (Схема №1)
Crankshaft Position Sensor (1.8L GT-S)On front lower left of engine. (Схема №3)
Door Side Air Bag Sensor (Left)Inside door. (Схема №9)
Door Side Air Bag Sensor (Right)Inside door. (Схема №9)
Engine Coolant Temperature Sensor (1.8L GT)On rear of cylinder head. (Схема №1)
Engine Coolant Temperature Sensor (1.8L GT-S)On rear of cylinder head. (Схема №3)
Front Air Bag Sensor (Left) (1.8L GT)On left front side of engine compartment. (Схема №1)
Front Air Bag Sensor (Left) (1.8L GT-S)On left front side of engine compartment. (Схема №3)
Front Air Bag Sensor (Right) (1.8L GT)On right front side of engine compartment. (Схема №1)
Front Air Bag Sensor (Right) (1.8L GT-S)On right front side of engine compartment. (Схема №3)
Fuel Sender & PumpIn fuel tank. (Схема №9)
Heated Oxygen Sensor (Bank 1 Sensor 1)On exhaust manifold.
Heated Oxygen Sensor (Bank 1 Sensor 2)On exhaust system, on front of TWC converter.
Knock Sensor (1.8L GT)On left side of cylinder block. (Схема №2)
Knock Sensor (1.8L GT-S)On left side of cylinder block. (Схема №4)
Mass Airflow Meter (1.8L GT)In left front corner of engine compartment, on intake duct. (Схема №2)
Mass Airflow Meter (1.8L GT-S)In left front corner of engine compartment, on intake duct. (Схема №4)
O/D Direct Clutch Speed Sensor (1.8L GT-S)On left side of transmission. (Схема №4)
Side Air Bag Sensor (Left)On lower front corner of left quarterpanel. (Схема №9)
Side Air Bag Sensor (Right)On lower front corner of right quarterpanel. (Схема №9)
Throttle Position Sensor (1.8L GT)On throttle body assembly. (Схема №2)
Throttle Position Sensor (1.8L GT-S)On throttle body assembly. (Схема №4)
Vapor Pressure SensorUnder left rear of vehicle, near fuel tank. (Схема №9)
Vehicle Speed Sensor (Combination Meter) (1.8L GT)On right side of transmission. (Схема №2)
Vehicle Speed Sensor (Combination Meter) (1.8L GT-S)On right side of transmission. (Схема №4)
Vehicle Speed Sensor (Electronically Controlled Transmission) (1.8L GT)On right side of transmission. (Схема №2)
Vehicle Speed Sensor (Electronically Controlled Transmission) (1.8L GT-S)On rear of transmission. (Схема №4)

SENDING UNITS & SENSORS

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
Camshaft Timing Oil Control Valve (VVL) (1.8L GT-S)On rear of cylinder head. (Схема №3)
Camshaft Timing Oil Control Valve (VVT) (1.8L GT)On front left of cylinder head. (Схема №1)
Camshaft Timing Oil Control Valve (VVT) (1.8L GT-S)On front left of cylinder head. (Схема №3)
Electronically Controlled Transmission Solenoid (1.8L GT)On left side of transmission. (Схема №1)
Electronically Controlled Transmission Solenoid (1.8L GT-S)On left side of transmission. (Схема №3)
Idle Air Control Valve (1.8L GT)On left rear of engine. (Схема №2)
Idle Air Control Valve (1.8L GT-S)On left rear of engine. (Схема №4)
Tension Reducer Solenoid (Left)On lower front corner of left quarterpanel. (Схема №9)
Tension Reducer Solenoid (Right)On lower front corner of right quarterpanel. (Схема №9)
VSV (ACIS) (1.8L GT)On right front of engine compartment. (Схема №2)
VSV (ACIS) (1.8L GT-S)On right front of engine compartment. (Схема №4)
VSV (Canister Closed Valve) (1.8L GT)On right side of engine compartment, above transmission. (Схема №2)
VSV (Canister Closed Valve) (1.8L GT-S)On right side of engine compartment, above transmission. (Схема №4)
VSV (EVAP) (1.8L GT)On right side of engine compartment. (Схема №2)
VSV (EVAP) (1.8L GT-S)On right side of engine compartment. (Схема №4)
VSV (Pressure Switching Valve)Under left rear of vehicle, near fuel tank. (Схема №9)

SOLENOIDS & SOLENOID VALVES

SWITCHES

ComponentComponent Location
A/C Triple Pressure Switch (A/C Dual & Single Pressure Switch) (1.8L GT)In right front corner of compartment, behind headlight. (Схема №1)
A/C Triple Pressure Switch (A/C Dual & Single Pressure Switch) (1.8L GT-S)In right front corner of compartment, behind headlight. (Схема №3)
Back-Up Light Switch (1.8L GT)On right side of transmission. (Схема №1)
Back-Up Light Switch (1.8L GT-S)On right side of transmission. (Схема №3)
Brake Fluid Level Warning Switch (1.8L GT)On brake fluid reservoir. (Схема №1)
Brake Fluid Level Warning Switch (1.8L GT-S)On brake fluid reservoir. (Схема №3)
Buckle Switch (Left)In driver's seat belt buckle.
Buckle Switch (Right)In right front seat belt buckle.
Clutch Start SwitchOn bracket, above clutch pedal. (Схема №8)
Cruise Control Clutch SwitchOn bracket, above clutch pedal. (Схема №8)
Engine Oil Level Warning SwitchOn engine oil pan.
Oil Pressure Switch (1.8L GT)On left side of engine, below intake manifold. (Схема №2)
Oil Pressure Switch (1.8L GT-S)On left side of engine, below intake manifold. (Схема №4)
Park/Neutral Position Switch (1.8L GT)On left rear of transmission. (Схема №2)
Park/Neutral Position Switch (1.8L GT-S)On left rear of transmission. (Схема №4)
Parking Brake SwitchOn base of park brake lever. (Схема №8)
Power Steering Oil Pressure Switch (1.8L GT)On right front of engine. (Схема №2)
Power Steering Oil Pressure Switch (1.8L GT-S)On right front of engine. (Схема №4)
Stoplight SwitchOn bracket, above brake pedal. (Схема №8)

SWITCHES

MISCELLANEOUS

ComponentComponent Location
Blower ResistorBelow right side of dash, in HVAC housing. (Схема №8)
Data Link Connector (DLC) No. 3Under left side of dash, near kick panel. (Схема №8)
Ignition Coil & Ignitor (4) (1.8L GT)On top of cylinder head cover. (Схема №2)
Ignition Coil & Ignitor (4) (1.8L GT-S)On top of cylinder head cover. (Схема №4)
Junction Connector No. 1 (1.8L GT)On left side of engine compartment, forward of battery. (Схема №2)
Junction Connector No. 1 (1.8L GT-S)On left side of engine compartment, forward of battery. (Схема №4)
Junction Connector No. 2 (1.8L GT)On left side of engine compartment, beneath engine room J/B. (Схема №2)
Junction Connector No. 2 (1.8L GT-S)On left side of engine compartment, beneath engine room J/B. (Схема №4)
Junction Connector No. 3Under left side of dash, behind kick panel. (Схема №8)
Junction Connectors No. 4 & 5Under right side of dash, behind kick panel. (Схема №8)
Junction Connector No. 6Behind upper left center of dash. (Схема №8)
Junction Connectors No. 7 & 8Behind upper right center of dash. (Схема №8)
Junction Connector No. 9Behind right side of dash. (Схема №8)
Junction Connector No. 10Under right side of dash, on center of door pillar. (Схема №8)
Junction Connector No. 11In left door. (Схема №9)
Junction Connectors No. 12 & 13Forward of left rear fenderwell. (Схема №9)
Junction Connector No. 14On rear of left rear fenderwell. (Схема №9)
Noise Filter (Ignition System) (1.8L GT)On left side of engine compartment, beneath engine room J/B. (Схема №2)
Noise Filter (Ignition System) (1.8L GT-S)On left side of engine compartment, beneath engine room J/B. (Схема №4)
Noise Filter (Rear Window Defogger)Above left rear fenderwell. (Схема №9)
Pretensioner (Left)On lower front corner of left quarterpanel. (Схема №9)
Pretensioner (Right)On lower front corner of right quarterpanel. (Схема №9)
Stereo Component AmplifierBehind right side of dash, on base of "A" pillar. (Схема №6)

MISCELLANEOUS

CONNECTORS

ComponentComponent Location
BA1 (12 Pin)At left rear quarterpanel. (Схема №9)
BA2 (7 Pin)At left rear quarterpanel. (Схема №9)
BB1 (8 Pin)At upper left side of liftback. (Схема №9)
BB2 (6 Pin)At upper left of liftback. (Схема №9)
EA1 (1.8L GT) (14 Pin)Inside of engine room R/B No. 1. (Схема №1)
EA1 (1.8L GT-S) (14 Pin)Inside of engine room R/B No. 1. (Схема №3)
EA2 (1.8L GT) (7 Pin)Inside of engine room R/B No. 1. (Схема №1)
EA2 (1.8L GT-S) (7 Pin)Inside of engine room R/B No. 1. (Схема №3)
EB1 (1.8L GT) (Gray, 1 Pin)Under intake manifold. (Схема №1)
EB1 (1.8L GT-S) (Gray, 1 Pin)Under intake manifold.
IA1 (Blue, 14 Pin)At left kick panel. (Схема №10)
IA2 (11 Pin)At left kick panel. (Схема №10)
IA3 (Yellow, 2 Pin)At left kick panel. (Схема №10)
IB1 (2 Pin)At left kick panel. (Схема №10)
IC1 (6 Pin)At left side dash reinforcement. (Схема №10)
ID1 (Blue, 18 Pin)At left dash brace. (Схема №10)
IE1 (2 Pin)At left dash brace. (Схема №10)
IE2 (Yellow, 2 Pin)At left dash brace. (Схема №10)
IE3 (22 Pin)At left dash brace. (Схема №10)
IE3 (14 Pin)At left dash brace. (Схема №10)
IE4 (14 Pin)At left dash brace. (Схема №10)
IE5 (18 Pin)At left dash brace. (Схема №10)
IF1 (13 Pin)At left dash brace. (Схема №10)
IF2 (14 Pin)At left dash brace. (Схема №10)
IG1 (Yellow, 2 Pin)At right kick panel. (Схема №10)
IG2 (13 Pin)At right kick panel. (Схема №10)
IG3 (14 Pin)At right kick panel. (Схема №10)
IH1 (Blue, 14 Pin)At right kick panel. (Схема №10)
IH2 (11 Pin)At right kick panel. (Схема №10)
IH3 (Yellow, 2 Pin)At right kick panel. (Схема №10)
II1 (Black, 8 Pin)At left dash brace. (Схема №10)

CONNECTORS

GROUNDS

ComponentComponent Location
BIAt left side of roof. (Схема №7)
BJAt left side of luggage compartment. (Схема №7)
BKAt left side of liftback. (Схема №7)
BLAt center of rear panel. (Схема №7)
EA (1.8L GT)At right front fender. (Схема №1)
EA (1.8L GT-S)At right front fender. (Схема №3)
EB (1.8L GT)At right front fender. (Схема №1)
EB (1.8L GT-S)At right front fender.
EC (1.8L GT)At left side of cylinder head. (Схема №1)
EC (1.8L GT-S)At left side of cylinder head. (Схема №3)
ED (1.8L GT)At left side of cylinder head. (Схема №1)
ED (1.8L GT-S)At left side of cylinder head. (Схема №3)
EM (1.8L GT)At left front fender. (Схема №1)
EM (1.8L GT-S)At left front fender. (Схема №3)
IEAt left side of firewall. (Схема №6)
IFAt right dash brace. (Схема №6)
IGAt right side of firewall. (Схема №6)
IHAt right side of firewall. (Схема №6)

GROUNDS