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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Toyota 4runner car and truck
repair procedures including Toyota 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 Toyota 4runner AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Toyota 4runner cars and light trucks from 1990+.
Power Brake Units -> Diagnosis & Testing -> Air Tightness Check -> Brake Booster Operational Test -> Operating Check
Vehicle: 2002 Toyota 4runner 3.4 V6 GAS
Brake Booster Operational Test
Operating Check
- Depress brake pedal several times with engine stopped, and ensure pedal reserve distance has no change, Fig. .
- Depress brake pedal and start engine. If pedal drops slightly, operation is normal.
Air Tightness Check
- Start engine and stop after one or two minutes.
- Depress brake peda...
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BRAKE SERVICE PROCEDURES FOR 2002 Toyota 4runner AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Toyota 4runner cars and light trucks from 1990+.
Power Brake Units -> Troubleshooting
Vehicle: 2002 Toyota 4runner 3.4 V6 GAS
Refer to "Hydraulic Brake Systems" ...
CLICK HERE TO GET FULL ACCESS TO 2002 Toyota 4runner BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Toyota 4runner AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Toyota 4runner cars and light trucks from 1990+.
Anti-lock Brakes -> System Service -> ABS Computer -> Brake Actuator -> Brake Lines -> Brake System Bleed -> Component Replacement -> Master Cylinder
Vehicle: 2002 Toyota 4runner 3.4 V6 GAS
Brake System Bleed
Master Cylinder
- Fill reservoir.
- Disconnect master cylinder tubes.
- Slowly depress brake pedal and hold.
- Block outlet holes with fingers and release pedal.
- Repeat 3-4 times.
Brake Lines
Bleed wheel with longest brake line first, then work your way back to the master cylinder according to brake line length.
- Connect brake cylinder tube.
- Depress pedal several times and hold.
- Loosen bleeder plug.
- When fluid stops coming out, tighten bleeder plug and release pedal.
- Repeat several times.
- Repeat entire procedure for each wheel.
- Fill reservoir.
Component Replacement
Brake Actuator
- Remove ...
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BRAKE SERVICE PROCEDURES FOR 2002 Toyota 4runner AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Toyota 4runner cars and light trucks from 1990+.
Power Brake Units -> Description
Vehicle: 2002 Toyota 4runner 3.4 V6 GAS
When the brake pedal is depressed, a vacuum builds up in the booster which amplifies the pedal force, pressing on the piston in the master cylinder. The piston raises the hydraulic pressure in the cylinder. This hydr...
CLICK HERE TO GET FULL ACCESS TO 2002 Toyota 4runner BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Toyota 4runner AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Toyota 4runner cars and light trucks from 1990+.
Disc Brakes -> Front Disc Brakes -> Precautions -> Audio Coded Anti-Theft System
Vehicle: 2002 Toyota 4runner 3.4 V6 GAS
Audio Coded Anti-Theft System
Some models are equipped with an audio coded anti-theft system that will disable the radio when the battery cable is disconnected. The system can be identified by the "ANTI-THEFT SYSTEM" on the cassette tape lid. Obtain 3 digit customer code for input. Reset system after service as follows:
- Obtain 3 digit audio anti-theft code.
- Depress 1 (PROG) while depressing righthand side of TUNE SEEK button,- - - will appear in tape operation display.
- To enter the first digit, depress 1 (PROG) button repeatedly until the number of times depressed equals the first digit b...
CLICK HERE TO GET FULL ACCESS TO 2002 Toyota 4runner BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2002 Toyota 4runner AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2002 Toyota 4runner cars and light trucks from 1990+.
Disc Brakes -> Rear Disc & Parking Brakes -> Caliper Service -> Avalon & Supra -> Camry & Camry Solara -> Celica & MR2 -> Highlander -> Land Cruiser & Sequoia -> Overhaul -> Replace
Vehicle: 2002 Toyota 4runner 3.4 V6 GAS
Avalon & Supra
Replace
- Raise and support rear of vehicle, then remove tire and wheel assembly.
- Disconnect brake hose from brake tube and caliper using a suitable tool.
- Remove caliper attaching bolts, then the caliper, Figs. through .
- Remove anti-squeal shim(s), brake pad, anti-rattle spring, pad guide plate and pad support plate.
- Reverse procedure to install, then bleed brake system.
Overhaul
- Remove sliding bushing and boot, Figs. and .
- Remove main pin boot using a suitable chisel.
- Remove piston using compressed air. When using air pressure to remove caliper piston, place a shop towel ...
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