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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Infiniti G20 car and truck
repair procedures including Infiniti engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
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BRAKE SERVICE PROCEDURES FOR 2002 Infiniti G20 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Infiniti G20 cars and light trucks from 1990+.
Power Brake Units -> Troubleshooting
Vehicle: 2002 Infiniti G20 2.0 L4 GAS
- With engine off, depress brake pedal several times. There should be no change in pedal stroke.
- With brake pedal depressed, start engine. Pedal should go down slightly.
- Run engine for two minutes, then turn engine off.
- Depress brake pedal slowly several t...
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BRAKE SERVICE PROCEDURES FOR 2002 Infiniti G20 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Infiniti G20 cars and light trucks from 1990+.
Anti-lock Brakes -> System Service -> 1999 -> 2000-02 -> Actuator -> Actuator Relays -> Brake System Bleed -> Component Replacement -> Front -> G20 -> G20, I30 & I35 -> I30 & I35 -> I35 -> J30 -> J30 & Q45 -> Q45 -> Rear -> Speed Sensors -> Speed Sensors Rotor -> VDC/TCS/ABS Control Module -> Yaw Rate/G Sensor
Vehicle: 2002 Infiniti G20 2.0 L4 GAS
Brake System Bleed
Refer to "Hydraulic Brake System" for procedure.
Component Replacement
Speed Sensors
- Disconnect wiring connector.
- Remove mounting bolt and sensor, Figs. through .
- Reverse procedure to install, noting the following:
- On G20 and I30 models, torque front wheel sensor mounting bolts to 13-17 ft. lbs.
- On G20 and I30 models, torque rear wheel sensor mounting bolts to 18-25 ft. lbs.
- On J30 & Q45 models, torque wheel sensor mounting bolts to 96-132 inch lbs.
Speed Sensors Rotor
G20, I30 & I35
Front
- Remove drive shaft as outlined in "Front Wheel Drive Axles."
- Remove sensor rotor using su...
CLICK HERE TO GET FULL ACCESS TO 2002 Infiniti G20 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Infiniti G20 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Infiniti G20 cars and light trucks from 1990+.
Hydraulic Brake Systems -> Adjustments -> Pedal Height
Vehicle: 2002 Infiniti G20 2.0 L4 GAS
Pedal Height
Refer to "Disc Brak... "
CLICK HERE TO GET FULL ACCESS TO 2002 Infiniti G20 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Infiniti G20 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Infiniti G20 cars and light trucks from 1990+.
Hydraulic Brake Systems -> Component Replacement -> Master Cylinder
Vehicle: 2002 Infiniti G20 2.0 L4 GAS
Master Cylinder
- Connect suitable vinyl tube to bleeder valve.
- Drain brake fluid into suitable container by opening bleeder valve and depressi...
CLICK HERE TO GET FULL ACCESS TO 2002 Infiniti G20 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Infiniti G20 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Infiniti G20 cars and light trucks from 1990+.
Disc Brakes -> Caliper Service -> Cylinder Body -> Front -> G20, I30 & I35 -> Inspection -> J30 & Q45 -> Overhaul -> Piston -> Rear -> Replacement
Vehicle: 2002 Infiniti G20 2.0 L4 GAS
Replacement
Front
- Raise and support vehicle.
- Remove caliper mounting pins/bolts, Figs. through .
- Disconnect brake hose and remove caliper.
- Reverse procedure to install.
Rear
- Raise and support vehicle.
- Remove brake cable mounting bolt and lock spring.
- Disconnect parking brake control lever and cable.
- Remove caliper mounting pins/bolts, Figs. through .
- Disconnect brake hose and remove caliper.
- Reverse procedure to install.
Overhaul
Front
- Push out piston with dust seal by blowing compressed air through brake hose hole.
- Remove piston seal using suitable tool.
- Reverse procedure to assemble.
Rear
G20,...
CLICK HERE TO GET FULL ACCESS TO 2002 Infiniti G20 BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Infiniti G20 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Infiniti G20 cars and light trucks from 1990+.
Disc Brakes -> Brake Pad Service -> Front -> Rear
Vehicle: 2002 Infiniti G20 2.0 L4 GAS
Front
- Raise and support vehicle, then remove master cylinder cap.
- Disconnect speed sensor connector.
- Remove lower caliper mounting pin/bolt.
- Pivot caliper upwards and remove pad retainers, Figs. through .
- Remove inner and outer shims,
- Remove brake pads.
- Compress caliper piston using suitable C-clamp...
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