Subaru BRZ 2017 thru 2020, repair e-manual

Contents

Summary

• How to read the repair manual
• Working precautions and notes
• Setting procedures at parts replacement and removal / installation
• Oils / coolants
• Specifications
• Troubleshooting procedures for ECM control system
• Terminology list

Preparation items

Engine control

• EFI system
• Ignition system
• Cam timing oil control valve
• Throttle body
• Engine control computer
• Accelerator pedal rod
• Intake air flow meter
• Camshaft position sensor
• Crankshaft position sensor
• Ignition coil and spark plug
• Engine coolant temperature sensor
• Engine oil temperature sensor
• Knock control sensor
• Vacuum sensor
• Air / fuel ratio sensor
• Oxygen sensor
• Relay

Engine mechanical

• Engine
• V-belt
• Cam clearance
• Timing chain
• Camshaft
• Cylinder head gasket
• Chain cover oil seal
• Engine rear oil seal
• Partial engine

Fuel

• Fuel system
• Injector
• Fuel pressure sensor
• Injector driver
• Fuel pump
• Fuel pump control computer
• Fuel tank
• Fuel sender gauge
• Filler pipe

Emission control

• Emission control system
• CANISTER
• Purge control solenoid valve
• Fuel tank cap
• PCV valve

Intake / exhaust

• Intake system
• Intake manifold
• Chamber
• Exhaust manifold
• Exhaust manifold

Cooling

• Cooling system
• Cooling fan system
• Coolant
• Water pump
• Radiator
• Thermostat
• Cooling fan motor
• Relay

Lubrication

• Lubrication system
• Oil and oil filter
• Engine oil pressure switch
• Oil pump

Starting

• Starting system
• Key interlock system
• Starter
• Engine switch
• Key lock unit
• Thermostat
• Relay

Cruise control

Automatic transmission / transaxle

• Automatic transmission system
• Automatic transmission fluid
• Speed sensor
• Transmission wire
• Transmission valve body
• Neutral start switch
• Oil cooler
• Select lever
• Transmission shift switch
• Pattern select switch
• Extension housing rear oil seal
• Automatic transmission
• Automatic transmission unit
• Transmission control computer

Clutch

• Clutch system
• Clutch fluid
• Clutch pedal
• Clutch master cylinder
• Clutch release cylinder
• Clutch
• Clutch pedal switch

Manual transmission / transaxle

• Manual transmission system
• Manual transmission oil
• Manual transmission extension housing oil seal
• Neutral position switch
• Back-up light switch
• Floor shift, shift lever
• Manual transmission
• Transmission unit
• Input shaft
• Output shaft
• Counter gear

Drive shaft / propeller shaft

• Drive shaft system
• Rear drive shaft
• Propeller shaft system
• Propeller shaft

Axle / differential

• Axle system
• Manual transmission oil
• Front axle hub bolt
• Front axle hub
• Steering knuckle
• Rear axle hub bolt
• Rear axle hub
• Rear axle carrier
• Differential system
• Differential oil
• Rear differential carrier oil seal
• Rear differential carrier oil seal
• Rear differential carrier
• Rear differential mount cushion

Suspension

• Wheel alignment
• Front suspension
• Rear suspension
• Tire pressure monitoring

Brake system

• Brake control
• Brake system / pedal / brake booster device
• Front brake
• Rear brake
• Parking brake

Steering

• Power assisted system
• Steering column
• Steering gear / linkage

Audio system / visual system

Battery / charging

Power supply and wire harness

Network / communication system

Door lock

Anti-theft system

Lighting

• Lighting system
• Vanity light
• Personal map light
• Trunk room light
• Door courtesy light
• Ignition key cylinder light
• Front door courtesy switch

Meter

Inner mirror

SRS airbag

Seat

Seat belt

Air conditioner

Cigarette lighter/accessory socket

Instrument panel / body interior

Glass and window

Door / trunk

Wipers and washers

Horn

Body exterior

• Front bumper
• Rear bumper
• Rear spoiler
• Name plate
• Front door weather strip
• Roof drip side finish molding
• Front fender garnish
• Trunk garnish

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