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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1990 Toyota Supra 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
your 1990 Toyota Supra automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1990 Toyota Supra
- 1990 Toyota Supra 3.0 L6 GAS, CC:2954, Fuel Injection, Engine VIN:, Desg:M
- 1990 Toyota Supra 3.0 L6 GAS, CC:2954, Fuel Injection, Engine VIN:, Desg:M
BRAKE SERVICE PROCEDURES FOR 1990 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Toyota Supra cars and light trucks from 1990+.
TOYOTA, DRUM BRAKES -> APPLICATION CHART
Vehicle: 1990 Toyota Supra 3.0 L6 GAS
CLICK HERE TO GET FULL ACCESS TO 1990 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Toyota Supra cars and light trucks from 1990+.
TOYOTA, POWER BRAKE UNITS -> TROUBLESHOOTING
Vehicle: 1990 Toyota Supra 3.0 L6 GAS
Refer to "Hydraulic Brakes" for...
CLICK HERE TO GET FULL ACCESS TO 1990 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Toyota Supra cars and light trucks from 1990+.
TOYOTA, POWER BRAKE UNITS -> BRAKE BOOSTER OVERHAUL
Vehicle: 1990 Toyota Supra 3.0 L6 GAS
The brake booster on these models ca...
CLICK HERE TO GET FULL ACCESS TO 1990 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Toyota Supra cars and light trucks from 1990+.
TOYOTA, ANTI-LOCK BRAKES -> SYSTEM COMPONENTS
Vehicle: 1990 Toyota Supra 3.0 L6 GAS
Refer to Figs through, for ...
CLICK HERE TO GET FULL ACCESS TO 1990 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Toyota Supra cars and light trucks from 1990+.
TOYOTA, HYDRAULIC BRAKES -> MASTER CYLINDER -> Assembly -> Disassembly -> Except Van -> Inspection -> OVERHAUL -> REPLACE -> Van
Vehicle: 1990 Toyota Supra 3.0 L6 GAS
REPLACE
Except Van
- On MR2, remove luggage compartment trim cover by removing two clips after disengaging inner part of clip.
- On all models, label, disconnect brake lines using line wrench 09751-36011, or equivalent. Then cap brake lines from master cylinder.
- Disconnect wire connector from brake pressure switch and then disconnect level warning switch connector, if equipped.
- Remove master cylinder to brake unit attaching nuts, then remove master cylinder, wire clamp, gasket and 3-way union, as needed.
- Reverse procedure to install. Bleed brake system.
Van
- Disconnect battery ground cable
- Re...
CLICK HERE TO GET FULL ACCESS TO 1990 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1990 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1990 Toyota Supra cars and light trucks from 1990+.
TOYOTA, ANTI-LOCK BRAKES -> COMPONENT TESTING -> 1990-91 Celica & 1992 Camry -> 1992 Celica -> ANTI-LOCK BRAKE SYSTEM CIRCUIT CHECK -> BRAKE ACTUATOR -> CONTROL RELAYS -> DECELERATION SENSOR OPERATION DIAGNOSIS SYSTEM (DSODS) -> Except 1990-92 Celica, Pickup & 4Runner & 1992 Camry -> FRONT SPEED SENSOR -> Pickup & 4Runner -> REAR SPEED SENSOR -> SPEED SENSOR DIAGNOSTIC SYSTEM
Vehicle: 1990 Toyota Supra 3.0 L6 GAS
SPEED SENSOR DIAGNOSTIC SYSTEM
While checking the speed sensor diagnosis system, the ABS does not function and the brakes function as a standard brake system.
- Ensure the battery voltage is approximately 12 volts and the "ANTI-LOCK" warning light is functioning.
- On 1990-91 Celica 2WD models, remove control relay, then disconnect the check connector from the control relay.
- On 1990-91 Celica 4WD and Camry models, remove the rubber cap from the Ts connector then, connect the terminals.
- On Celica 2WD models, disconnect the check connector from the actuator.
- On Cressida models, connect the ...
CLICK HERE TO GET FULL ACCESS TO 1990 Toyota Supra BRAKE SERVICE PROCEDURES
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