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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1994 Chevrolet Astro car and truck
repair procedures including Chevrolet 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 1994 Chevrolet Astro automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1994 Chevrolet Astro
- 1994 Chevrolet Astro 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:Z
- 1994 Chevrolet Astro 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:W
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Astro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Astro cars and light trucks from 1990+.
Disc Brakes -> Delco-Moraine Single Piston Caliper -> Brake System Bleed -> C/K, G & M/L Series -> C/K, G, M/L, P & S/T Series -> Lumina APV, Silhouette & Trans Sport -> Manual Bleeding -> P Series -> Pressure Bleeding -> S/T Series -> Tracker
Vehicle: 1994 Chevrolet Astro 4.3 V6 GAS
The braking system can be bled manually or with pressure bleeding equipment. If bleeding manually, check fluid level frequently.
Brake fluid should never be reused. Before driving the vehicle, check brake operation to ensure a firm pedal has been obtained.
Brake fluid will damage electrical connections and painted surfaces. Use shop cloths, suitable containers, and fender covers to prevent brake fluid from contacting these areas. Always seal and wipe off brake fluid containers to prevent spills.
Manual Bleeding
C/K, G, M/L, P & S/T Series
- If vehicle is equipped with a vacuum or hy...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Astro BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Astro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Astro cars and light trucks from 1990+.
Anti-lock Brakes -> ABS-VI Anti-Lock Brake System -> Description -> System Operation
Vehicle: 1994 Chevrolet Astro 4.3 V6 GAS
System Operation
This braking system, Fig. , is designed to reduce the occurrence of wheel lock-up during severe braking conditions. To accomplish this function, the system regulates hydraulic brake line pressure when a microprocessor, located inside the Electronic Brake Control Module (EBCM), determines one or more of the wheels is about to lose traction during braking. The EBCM will allow the hydraulic modulator to change brake pressures several times each second to provide maximum vehicle control. This system cannot increase brake pressure above the master cylinder pressure appl...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Astro BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Astro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Astro cars and light trucks from 1990+.
Anti-lock Brakes -> ABS-VI Anti-Lock Brake System -> Description -> System Operation
Vehicle: 1994 Chevrolet Astro 4.3 V6 GAS
System Operation
This braking system, Fig. , is designed to reduce the occurrence of wheel lock-up during severe braking conditions. To accomplish this function, the system regulates hydraulic brake line pressure when a microprocessor, located inside the Electronic Brake Control Module (EBCM), determines one or more of the wheels is about to lose traction during braking. The EBCM will allow the hydraulic modulator to change brake pressures several times each second to provide maximum vehicle control. This system cannot increase brake pressure above the master cylinder pressure appl...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Astro BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Astro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Astro cars and light trucks from 1990+.
Hydraulic Brake Systems -> Adjustments -> Height Sensing Proportioning Valve
Vehicle: 1994 Chevrolet Astro 4.3 V6 GAS
Height Sensing Proportioning Valve
The height sensing proportioning valve must be adjusted whenever the valve and/or linkage is disassembled or removed for service. In addition, adjustment should be checked if excessive front wheel lock-up is experienced with a lower than desired brake application rate when vehicle is at or near maximum GVWR.
- Raise and support vehicle leaving wheels on, and allow axle to hang freely.
- Remove lever retaining nut and disconnect lever from valve shaft, Fig. .
- Rotate valve shaft to permit installation of correct adjustment gauge, Fig. , ensuring that D shape...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Astro BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Astro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Astro cars and light trucks from 1990+.
Anti-lock Brakes -> ABS-VI Anti-Lock Brake System -> System Service -> ABS Hydraulic Modulator & Master Cylinder Assembly -> ABS Hydraulic Modulator Gears -> ABS Hydraulic Modulator Solenoid Assembly -> ABS Lamp Driver Module -> Accelerometer -> Brake System Bleed -> Component Replacement -> Electronic Brake Control Module (EBCM) -> Enable Relay -> Front Wheel Speed Sensor -> Left Front Wheel Speed Sensor Jumper Harness -> Lumina APV, Silhouette & Trans Sport -> Manual Bleeding -> Pressure Bleeding -> Rear Speed Sensor Wiring Harness -> Rear Wheel Speed Sensor -> Tracker
Vehicle: 1994 Chevrolet Astro 4.3 V6 GAS
Brake System Bleed
Pressure Bleeding
Lumina APV, Silhouette & Trans Sport
- Remove master cylinder cover, ensure reservoir is properly filled.
- Connect bleeder adapter tool No. J 35589, or equivalent, to master cylinder reservoir.
- Connect bleeder adapter to pressure bleeding equipment.
- Connect a clear plastic bleeder hose to modulator assembly rearward bleeder valve, submerge other end of hose into clean container partially filled with brake fluid.
- Adjust pressure bleeding equipment to 5-10 psi, then wait for approximately 30 seconds to insure there is no leakage.
- Adjust pressure bleed equi...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Astro BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 1994 Chevrolet Astro AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 1994 Chevrolet Astro cars and light trucks from 1990+.
Anti-lock Brakes -> ABS-VI Anti-Lock Brake System -> System Service -> ABS Hydraulic Modulator & Master Cylinder Assembly -> ABS Hydraulic Modulator Gears -> ABS Hydraulic Modulator Solenoid Assembly -> ABS Lamp Driver Module -> Accelerometer -> Brake System Bleed -> Component Replacement -> Electronic Brake Control Module (EBCM) -> Enable Relay -> Front Wheel Speed Sensor -> Left Front Wheel Speed Sensor Jumper Harness -> Lumina APV, Silhouette & Trans Sport -> Manual Bleeding -> Pressure Bleeding -> Rear Speed Sensor Wiring Harness -> Rear Wheel Speed Sensor -> Tracker
Vehicle: 1994 Chevrolet Astro 4.3 V6 GAS
Brake System Bleed
Pressure Bleeding
Lumina APV, Silhouette & Trans Sport
- Remove master cylinder cover, ensure reservoir is properly filled.
- Connect bleeder adapter tool No. J 35589, or equivalent, to master cylinder reservoir.
- Connect bleeder adapter to pressure bleeding equipment.
- Connect a clear plastic bleeder hose to modulator assembly rearward bleeder valve, submerge other end of hose into clean container partially filled with brake fluid.
- Adjust pressure bleeding equipment to 5-10 psi, then wait for approximately 30 seconds to insure there is no leakage.
- Adjust pressure bleed equi...
CLICK HERE TO GET FULL ACCESS TO 1994 Chevrolet Astro BRAKE SERVICE PROCEDURES
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