Powertrain Control for 1990 Pontiac Grand Prix
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar & Rocker
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Rear Body
- Exterior Trim - Rear Door
- Fender & Components
- Front Armrest
- Front Console
- Front Door
- Fuel Door
- Glass - Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Inner Structure
- Inner Structure & Rails
- Instrument Panel
- Interior Trim - Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Roof & Components
- Seats & Track Components
- Sound System
- Splash Shields
- Sunroof
- Trunk
- Trunk Lid & Compartment
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Valves
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Combination Lamps
- Control Modules
- Cruise Control System
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Park & Signal Lamps
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Side Marker Lamps & Reflector
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Trunk
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar & Rocker
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Rear Body
- Exterior Trim - Rear Door
- Fender & Components
- Front Armrest
- Front Console
- Front Door
- Fuel Door
- Glass - Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Inner Structure
- Inner Structure & Rails
- Instrument Panel
- Interior Trim - Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Roof & Components
- Seats & Track Components
- Sound System
- Splash Shields
- Sunroof
- Trunk
- Trunk Lid & Compartment
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Valves
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Combination Lamps
- Control Modules
- Cruise Control System
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Park & Signal Lamps
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Side Marker Lamps & Reflector
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Trunk
- Window Defroster
- Wipers
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar & Rocker
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Rear Body
- Exterior Trim - Rear Door
- Fender & Components
- Front Armrest
- Front Console
- Front Door
- Fuel Door
- Glass - Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Inner Structure
- Inner Structure & Rails
- Instrument Panel
- Interior Trim - Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Roof & Components
- Seats & Track Components
- Sound System
- Splash Shields
- Sunroof
- Trunk
- Trunk Lid & Compartment
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Valves
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Combination Lamps
- Control Modules
- Cruise Control System
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Park & Signal Lamps
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Side Marker Lamps & Reflector
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Trunk
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar & Rocker
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Rear Body
- Exterior Trim - Rear Door
- Fender & Components
- Front Armrest
- Front Console
- Front Door
- Fuel Door
- Glass - Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Inner Structure
- Inner Structure & Rails
- Instrument Panel
- Interior Trim - Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Roof & Components
- Seats & Track Components
- Sound System
- Splash Shields
- Sunroof
- Trunk
- Trunk Lid & Compartment
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Valves
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Combination Lamps
- Control Modules
- Cruise Control System
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Park & Signal Lamps
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Side Marker Lamps & Reflector
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Trunk
- Window Defroster
- Wipers
Powertrain Control for 1990 Pontiac Grand Prix
Related Parts
Part # / Description / Price
Price
Ignition Knock (Detonation) Sensor 
GM
GM Description: Auto trans. All models. 3.3l. 3.8l. 2.3l. Dohc. Sohc. 2.3a.
Throttle Position Sensor GM
GM Description: Beretta, Corsica. 2.3 & 3.1l. 2.8l, 3.1l. All models. Chevrolet. 3.1l. Beretta, Corsica. 2.8l. Chevrolet. 6 cylinder.
MSRP $80.67 CAD
$68.57 CAD
MSRP $178.58 CAD
$151.79 CAD
MSRP $119.78 CAD
$101.81 CAD