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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 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 1991 Toyota Supra automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1991 Toyota Supra
- 1991 Toyota Supra 3.0 L6 GAS, CC:2954, Fuel Injection, Engine VIN:, Desg:M
- 1991 Toyota Supra 3.0 L6 GAS, CC:2954, Fuel Injection, Engine VIN:, Desg:M
BRAKE SERVICE PROCEDURES FOR 1991 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Toyota Supra cars and light trucks from 1990+.
TOYOTA, ANTI-LOCK BRAKES -> TROUBLESHOOTING
Vehicle: 1991 Toyota Supra 3.0 L6 GAS
Refer to Figs through for troubleshooting of the anti-lock brake sys...
CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Toyota Supra cars and light trucks from 1990+.
TOYOTA, ANTI-LOCK BRAKES -> DIAGNOSIS & TESTING -> 1992 Camry -> ABS Warning Light -> CIRCUIT TESTS -> CLEARING DIAGNOSTIC (TROUBLE) CODE -> CLEARING DIAGNOSTIC (TROUBLE) CODES -> DIAGNOSTIC SYSTEM INSPECTION -> DIAGNOSTIC TESTS -> Except 1992 Camry -> Less Super Monitor -> READING DIAGNOSTIC (TROUBLE) CODE -> READING DIAGNOSTIC (TROUBLE) CODES -> SELF DIAGNOSTIC SYSTEM -> Stop Light Switch -> Tc Terminal -> Ts Terminal -> With Super Monitor
Vehicle: 1991 Toyota Supra 3.0 L6 GAS
Except 1992 Camry
Refer to wiring circuits in Figs through, when diagnosing anti-lock brake system.
SELF DIAGNOSTIC SYSTEM
This anti-lock brake system is equipped with a self diagnosis system capable of reading and storing specific fault codes, which may indicate component failure or system malfunction.
DIAGNOSTIC SYSTEM INSPECTION
- Ensure battery voltage is about 12 volts.
- Turn ignition switch on.
- Ensure that "ANTI-LOCK" warning light turns On for three seconds. If not, inspect then repair or replace fuse, bulb or wire harness.
READING DIAGNOSTIC (TROUBLE) CO...
CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Toyota Supra cars and light trucks from 1990+.
TOYOTA, HYDRAULIC BRAKES -> DESCRIPTION
Vehicle: 1991 Toyota Supra 3.0 L6 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 ...
CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Toyota Supra cars and light trucks from 1990+.
TOYOTA, POWER BRAKE UNITS -> DESCRIPTION
Vehicle: 1991 Toyota Supra 3.0 L6 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 1991 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Toyota Supra cars and light trucks from 1990+.
TOYOTA, HYDRAULIC BRAKES -> MASTER CYLINDER -> Assembly -> Disassembly -> Except Van -> Inspection -> OVERHAUL -> REPLACE -> Van
Vehicle: 1991 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 1991 Toyota Supra BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1991 Toyota Supra AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1991 Toyota Supra cars and light trucks from 1990+.
TOYOTA, ANTI-LOCK BRAKES -> TROUBLESHOOTING
Vehicle: 1991 Toyota Supra 3.0 L6 GAS
Refer to Figs through for troubleshooting of the anti-lock brake sys...
CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Supra BRAKE SERVICE PROCEDURES
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