Toyota1988–1989Technical specifications

Celica 2.0 GT4: Technical specifications

Workshop data for the 2-litre petrol (engine code 3S-GTE). Covers engine, fluids, brakes, service, torques and air conditioning: the figures to check before a job or a parts order.

Summary

Match the engine code (3S-GTE) to the vehicle before ordering parts or applying these figures.

Vehicle specifications

Overview

Make
Toyota
Model
Celica
Years
1988–1989
Fuel
Petrol
Engine code
3S-GTE

Performance & efficiency

Power
134 kW (182 hp)
Engine size
1,998 cc
Cylinders
4 · DOHC
Compression ratio
8.5:1
Fuel system
Toyota

Fluids & capacities

Engine oil (with the filter)
3.6 litres
All 123 specifications below

Engine & identification

Vehicle identification

No. of cylinders Type4/DOHC
Capacity (Fiscal) cc1998 (1984)
Compression ratio :18,5
Suitable for unleaded petrolYes
Minimum octane rating RON95
Ignition system TypeESA
Ignition system DescriptionMap-i
Trigger locationDistributor
Fuel system MakeToyota
Fuel system TypeTCCS
Fuel system DescriptionMFI-i
Air metering TypeMAP
Combined ignition and fuel ECMYes
Diagnostic socketYes

Ignition system

Ignition coil MakeDenso
Ignition coil supply voltage + with ballast V11,0
Primary resistance Ohm0,4-0,5
Secondary resistance Ohm10200-13800
Distributor (ECM) MakeDenso
Contact breaker gap/trigger air gap mm0,2-0,4

Firing order

The firing order for the Toyota Celica 2.0 GT4 (1988–1989) is 1-3-4-2.

Firing order1-3-4-2

Valve clearances

Valve clearances for the Toyota Celica 2.0 GT4 (1988–1989) are 0,15-0,25 mm inlet and 0,20-0,30 mm exhaust, measured cold.

Valve clearance - INLET mm0,15-0,25 cold
Valve clearance - EXHAUST mm0,20-0,30 cold

Engine oil & fluids

Engine oil

The Toyota Celica 2.0 GT4 (1988–1989) takes 3.6 litres of engine oil with the filter.

A listed engine oil option is SAE 5W-30 for cold climates, with API/ACEA classification SG/A2.

A listed engine oil option is SAE 10W-30 for moderate climates, with API/ACEA classification SG/A2.

A listed engine oil option is SAE 10W-40 as an alternative for moderate climates, with API/ACEA classification SG/A2.

A listed engine oil option is SAE 20W-40 for hot climates, with API/ACEA classification SG/A2.

Manual gearbox

The manual gearbox has a listed capacity of 5.2 litres. The specified oil is SAE 75W-90.

Coolant

The listed total cooling-system capacity is 8.0 litres.

Grades, filling conditions and capacities

Lubricants and capacities — complete reference
Engine oil options
Ambient temperature range Cold climate
Engine oil grade SAE 5W-30
Engine oil classification API/ACEA SG/A2
Ambient temperature range Moderate climate
Engine oil grade SAE 10W-30
Engine oil classification API/ACEA SG/A2
Ambient temperature range Moderate climate alternative
Engine oil grade SAE 10W-40
Engine oil classification API/ACEA SG/A2
Ambient temperature range Hot climate
Engine oil grade SAE 20W-40
Engine oil classification API/ACEA SG/A2
Engine with filter(s) litres 3.6
Other lubricants and capacities
Manual transmission oil grade SAE 75W-90
Manual transmission litres 5.2
Differential oil grade - rear SAE 90W
Differential rear litres 1.1
Cooling system - total capacity litres 8.0

Brakes & wear limits

Brake disc thickness

Brake discs on the Toyota Celica 2.0 GT4 (1988–1989) are replaced at a minimum thickness of 23 mm (ventilated) front and 9 mm rear.

Minimum disc thickness for replacement - ventilated Front23 mm
Minimum disc thickness for replacement Rear9 mm

Brake disc and drum dimensions

Disc runout Front0,15 mm
Disc runout Rear0,15 mm
Minimum pad thickness Front1 mm
Minimum pad thickness Rear1 mm
Parking brake travel No. of notches4-7

Service & electrical

Ignition timing

Basic ignition timing for the Toyota Celica 2.0 GT4 (1988–1989) is 10° BTDC at 750 rpm.

Ignition timing
Ignition timing - basic BTDC °Engine/rpm10/750

Battery

The Toyota Celica 2.0 GT4 (1988–1989) uses a 12 V, 60 Ah battery (reserve capacity 90 minutes).

Battery V/RC(Ah)12/90 (60)

Spark plugs

The Toyota Celica 2.0 GT4 (1988–1989) uses NGK BCPR5EP-8 spark plugs with a 0,8 mm electrode gap.

Spark plugs Original equipmentNGK
Spark plug TypeBCPR5EP-8
Electrode gap mm0,8
Spark plugs MakeBosch
Spark plug TypeFR7DP1X
Electrode gap mm1,1
Spark plugs MakeChampion
Spark plug TypeRC7YCC4
Electrode gap mm1,1
Spark plugs MakeNGK
Spark plug TypeBCPR5EP-8
Electrode gap mm0,8

Tuning and emissions

Tuning conditions—
View more information—
Ignition timing
Ignition advance checks °Engine/rpmECM Controlled
Idle speed rpm750±50 Not adjustable
Oil temperature °C80
CO level at idle speed - tailpipe (Cat) Vol. % CO0,5 Max Not adjustable
HC level at idle speed ppm100
CO2 level at idle speed Vol. % CO214,5-16
O2 level at idle speed Vol. % O20,1-0,5
Increased idle speed for CO test rpm2400-2600
CO content at increased idle speed Vol. %0,3
Lambda at increased idle λ0,98-1,02

Starting and charging

Starter motor MakeDenso
Starter motor Type1,0 kW
Maximum cranking amps A162-198
Alternator MakeNippon Denso
Alternator output A/V/rpm30/14/2000
Regulated voltage V13,9-15,1

Service checks and adjustments

Compression pressure bar8,8-12,3
Oil pressure bar/rpm2,5-4,9/3000
Radiator cap bar0,74-1,03
Thermostat opens °C80-84
Drive belt tension - alternator/PAS/AC mm12-18/10-13

Fuel system

System pressure bar2,3-2,7
Regulated pressure with vacuum bar1,9-2,2
Engine coolant temperature (ECT) sensor Ohm/°C250-400/80
Crankshaft position (CKP) sensor/engine speed (RPM) sensor Ohm140-180
Injector Ohm13,8
Idle air control (IAC) valve/idle speed control (ISC) actuator Ohm19,2-22,3
Lambda sensor (Oxygen) heater Ohm5,1-6,3

Tightening torques

Cylinder head bolt torque

The cylinder head bolts on the Toyota Celica 2.0 GT4 (1988–1989) are tightened in 4 stages: 20 Nm, then 40 Nm, then 54 Nm, then a final 90°.

Cylinder head
Renew boltsNo
Tighten20 Nm
Tighten40 Nm
Tighten54 Nm
Tighten90°
Cylinder head instructions—
Other engine tightening torques
Main bearings Renew bolts/nutsNo
Main bearings Stage 130 Nm
Main bearings Stage 259 Nm
Big end bearings Renew bolts/nutsNo
Big end bearings Stage 133 Nm
Big end bearings Stage 267 Nm
Oil pump to cylinder block9 Nm
Sump bolts5 Nm
Sump drain bolt25 Nm
Flywheel/driveplate88-93 Nm
Clutch pressure plate19 Nm
Crankshaft pulley/damper centre bolt108 Nm
Camshaft sprocket/gear59 Nm
Camshaft carrier/cap19 Nm
Camshaft/rocker cover2-3 Nm
Inlet manifold to cylinder head19 Nm
Exhaust manifold to cylinder head52 Nm
Spark plugs18 Nm
Lambda sensor (Oxygen)40 Nm
Chassis tightening torques
Front hub186 Nm
Rear hub186 Nm
Brake disc to hub Front36 Nm
Brake disc to hub Rear20 Nm
ABS sensor Front12 Nm
ABS sensor Rear19 Nm
Road wheels103 Nm

Air conditioning

Air conditioning refrigerant TypeR12
Air conditioning refrigerant quantity grams800±50

Frequently asked questions

What is the firing order of the Toyota Celica 2.0 GT4?

The firing order for the Toyota Celica 2.0 GT4 (1988–1989) is 1-3-4-2.

What spark plugs does the Toyota Celica 2.0 GT4 use?

The Toyota Celica 2.0 GT4 (1988–1989) uses NGK BCPR5EP-8 spark plugs with a 0,8 mm electrode gap.

How much oil does the Toyota Celica 2.0 GT4 take?

The Toyota Celica 2.0 GT4 (1988–1989) takes 3.6 litres of engine oil with the filter. A listed engine oil option is SAE 5W-30 for cold climates, with API/ACEA classification SG/A2. A listed engine oil option is SAE 10W-30 for moderate climates, with API/ACEA classification SG/A2. A listed engine oil option is SAE 10W-40 as an alternative for moderate climates, with API/ACEA classification SG/A2. A listed engine oil option is SAE 20W-40 for hot climates, with API/ACEA classification SG/A2.

What are the valve clearances for the Toyota Celica 2.0 GT4?

Valve clearances for the Toyota Celica 2.0 GT4 (1988–1989) are 0,15-0,25 mm inlet and 0,20-0,30 mm exhaust, measured cold.

What is the cylinder head torque for the Toyota Celica 2.0 GT4?

The cylinder head bolts on the Toyota Celica 2.0 GT4 (1988–1989) are tightened in 4 stages: 20 Nm, then 40 Nm, then 54 Nm, then a final 90°.

What is the ignition timing for the Toyota Celica 2.0 GT4?

Basic ignition timing for the Toyota Celica 2.0 GT4 (1988–1989) is 10° BTDC at 750 rpm.

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