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Isuzu Impulse CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Isuzu REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Isuzu Impulse car and truck
repair procedures including Isuzu 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 Isuzu Impulse automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Isuzu Impulse AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Isuzu Impulse cars and light trucks from 1990+
Orifice Tube/Expansion Valve Locations -> Imported Cars & Light Trucks & Vans -> 1991-95
Vehicle: 1991 Isuzu Impulse XS 1.6 L4 GAS
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BRAKE SERVICE PROCEDURES FOR Isuzu Impulse AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Isuzu Impulse cars and light trucks from 1990+.
POWER BRAKE UNITS -> DESCRIPTION -> SINGLE VACUUM UNIT -> TANDEM VACUUM UNIT
Vehicle: 1990 Isuzu Impulse 1.6 L4 GAS
SINGLE VACUUM UNIT
In a normal operating mode, with the service brakes in the released position, the single vacuum booster operates with vacuum on one side of the diaphragm. When the brakes are applied, air at atmospheric pressure is admitted to one side of the diaphragm to provide the power assist. When the service brake is released, the atmospheric pressure is cut off from the one side of t...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Isuzu Impulse AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Isuzu Impulse cars and light trucks sold in the U.S. for 1980+.
Isuzu -> Fuel Filter Scheduled Maintenance -> 1983-93 Impulse & Stylus -> Normal Service -> Severe Service
Vehicle: 1991 Isuzu Impulse XS 1.6 L4 GAS
Normal Service
Service interval not specified by ...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Isuzu Impulse AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Isuzu Impulse cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 1990 Isuzu Impulse 1.6 L4 GAS
- Disconnect battery ground cable.
- Raise and support vehicle.
- Drain transaxle fluid.
- Remove wheel assembly.
- Unstake hub nut, then remove nut.
- Remove tie rod end from steering knuckle.
- Disconnect lower control arm from steering knuckle.
- Remove drive axle from hub assembly, using a plastic hammer.
- Remove drive axle assembly from transaxle, using slide hammer (Tool No....
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Isuzu Impulse AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Isuzu Impulse cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 1991 Isuzu Impulse XS 1.6 L4 GAS
- Disconnect battery ground cable at battery.
- Remove drive belt.
- Disconnect alternator electrical connector.
- Disconnect battery positive cable nut on alternator.
- Remove alternator ...
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MAINTENANCE LAMP RESET PROCEDURES FOR Isuzu Impulse AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Isuzu Impulse cars and light trucks sold in the U.S. from 1990+.
Isuzu -> Check Engine Lamp -> 1990-92 Impulse
Vehicle: 1990 Isuzu Impulse 1.6 L4 GAS
The Check Engine lamp will be illuminated when the ignition switch is in the on position and the engine is not running. When the engine is started, the lamp should go out. If it remains lit, a diagnostic trouble code has been stor...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Isuzu Impulse AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Isuzu Impulse cars and light trucks from 1990+
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1992 Isuzu Impulse RS 1.6 L4 GAS
Inlet
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at heater core.
- Remove hose from heater core.
- Reposition hose clamp at water outlet on cylinder head.
- Remove hose from water outlet.
- Remove hose from vehicle.
- Reverse procedure...
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SERPENTINE BELT SERVICE PROCEDURES FOR Isuzu Impulse AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Isuzu Impulse cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace -> Alternator -> Power Steering
Vehicle: 1992 Isuzu Impulse RS 1.6 L4 GAS
Alternator
- Disconnect battery ground cable.
- Loosen alternator pivot bolt.
- Loosen alternator swing bolt.
- Push alternator toward engine to relieve belt tension.
- Remove alternator drive belt.
- Clean and inspect belt surfaces of all pulleys.
- Reverse procedure to install.
Power...
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COMPONENT LOCATION DIAGRAMS FOR Isuzu Impulse AUTOMOBILES
Component location diagrams for most Isuzu Impulse cars and light trucks sold in the U.S. from 1990+.
Behind Front Console (Panel & Radio Removed) Diagram for 1992 Isuzu Impulse XS 1.8 L4 GASComponents on diagram: |
Fuel system component Locations Diagram for 1989 Isuzu Impulse 2.0 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Isuzu Impulse AUTOMOBILES
OEM drawn wiring diagrams for most Isuzu Impulse cars and light trucks sold in the U.S.
1992 Isuzu Impulse XS 1.8 L4 GAS Wiring DiagramComponents on diagram: |
1992 Isuzu Impulse RS 1.6 L4 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Isuzu Impulse AUTOMOBILES
OEM TSB listings for most Isuzu Impulse cars and light trucks sold in the U.S. from 1985+.
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Document: ECM DEFECT-FALSE CODE 32/CHK ENG LITE-CAMPAIGN 91-E-355 Vehicle: 1991 Isuzu Impulse XS 1.6 L4 GAS Symptoms: |
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Document: PRECAUTION IN INSTALLING AN ISUZU OIL FILTER Vehicle: 1992 Isuzu Impulse RS 1.6 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Isuzu Impulse AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Isuzu Impulse cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Isuzu Impulse cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Isuzu Impulse cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Isuzu Impulse cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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Behind Front Console (Panel & Radio Removed) Diagram for 1992 Isuzu Impulse XS 1.8 L4 GAS
Fuel system component Locations Diagram for 1989 Isuzu Impulse 2.0 L4 GAS
1992 Isuzu Impulse XS 1.8 L4 GAS Wiring Diagram
1992 Isuzu Impulse RS 1.6 L4 GAS Wiring Diagram
