1990 Suzuki Samurai Brake Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1990 Suzuki Samurai car and truck repair procedures including Suzuki 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 your 1990 Suzuki Samurai automobile. Try the Automotix DIY solution today!
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BRAKE SERVICE PROCEDURES FOR 1990 Suzuki Samurai AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Suzuki Samurai cars and light trucks from 1990+.

SUZUKI, ANTI-LOCK BRAKES -> COMPONENT TESTING -> 4WD SWITCH -> PRESSURE LIMIT (ISOLATION/DUMP) VALVE -> RWAL RELAY -> RWAL SYSTEM ELECTRIC CIRCUIT CHECK -> STOP LIGHT SWITCH -> WHEEL SPEED SENSOR
Vehicle: 1990 Suzuki Samurai 1.3 L4 GAS

RWAL SYSTEM ELECTRIC CIRCUIT CHECK

The electrical circuit of RWAL system can be checked by measuring voltage of ECM connector terminals. RWAL ECM cannot be check by itself. If is strictly prohibited to connect voltmeter or ohmmeter to RWAL ECM with harness connector disconnected from it.

Battery must be fully charged to perform this test as terminal voltage will be directly affected by battery voltage.

  • Remove RWAL ECM from body.
  • Connect RWAL ECM harness coupler to RWAL ECM.
  • Check voltage at each terminal of coupler connected. Refer to Fig. for voltage specifications.

WHEEL SPEED SEN...

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BRAKE SERVICE PROCEDURES FOR 1990 Suzuki Samurai AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Suzuki Samurai cars and light trucks from 1990+.

SUZUKI, DRUM BRAKES -> TIGHTENING SPECIFICATIONS -> SAMURAI & SIDEKICK
Vehicle: 1990 Suzuki Samurai 1.3 L4 GAS

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BRAKE SERVICE PROCEDURES FOR 1990 Suzuki Samurai AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Suzuki Samurai cars and light trucks from 1990+.

SUZUKI, POWER BRAKE UNITS -> DESCRIPTION
Vehicle: 1990 Suzuki Samurai 1.3 L4 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 hydraulic pres...

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BRAKE SERVICE PROCEDURES FOR 1990 Suzuki Samurai AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Suzuki Samurai cars and light trucks from 1990+.

SUZUKI, HYDRAULIC BRAKES -> MASTER CYLINDER REPLACEMENT
Vehicle: 1990 Suzuki Samurai 1.3 L4 GAS

  • Clean any dirt from around reservoir cap. Remove cap, then brake fluid.
  • Remove reservoir connector screw, Fig., then reservoir.
  • Disconnect brake lines from master cylinder. Do not allow brake fluid to get on painted surfaces.
  • Remove master cylinder attaching bolts, then master cylinder.
  • Adjust clearance of booster piston rod to master cylinder piston as follows:
    • Push piston rod several times to ensure reaction disc is in place.
    • Measure with gasket in place on master cylinder and booster at atmospheric pressure.
    • Set measuring tool No. 09950-98210 or equivalent, on master cyl...

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BRAKE SERVICE PROCEDURES FOR 1990 Suzuki Samurai AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Suzuki Samurai cars and light trucks from 1990+.

SUZUKI, HYDRAULIC BRAKES -> TROUBLESHOOTING -> BRAKE PULL -> BRAKE WARNING LIGHT ON OR FLASHING, AFTER ENGINE START -> BRAKE WARNING LIGHT ON, WITH BRAKE PEDAL APPLIED -> DRAGGING BRAKES -> EXCESSIVE PEDAL TRAVEL -> LOW BRAKING FORCE
Vehicle: 1990 Suzuki Samurai 1.3 L4 GAS

LOW BRAKING FORCE

  • Fluid leakage from brake lines and/or hoses.
  • Air in brake system.
  • Malfunctioning wheel cylinder and/or caliper assembly.

BRAKE PULL

  • Malfunctioning wheel cylinder and/or caliper assembly.
  • Loose calipers.
  • Restricted brake line or hose.

EXCESSIVE PEDAL TRAVEL

  • Partial brake system failure.
  • Insufficient fluid in master cylinder reservoirs.
  • Air in system.

DRAGGING BRAKES

  • Master cyl...

CLICK HERE TO GET FULL ACCESS TO 1990 Suzuki Samurai BRAKE SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1990 Suzuki Samurai AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Suzuki Samurai cars and light trucks from 1990+.

SUZUKI, HYDRAULIC BRAKES -> BRAKE PEDAL HEIGHT ADJUSTMENT
Vehicle: 1990 Suzuki Samurai 1.3 L4 GAS

The brake pedal should normally be at same height as clutch pedal. Check that distance between brake booster mounting surface (with gasket) and pushrod clevis pin hole should be ...

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