Mechanics

CAR

1997 Pontiac Grand Prix • FWD Automatic • 100,000 miles

How many sensors are in a 1997 Grand PRIX WHERE ARE THEY LOCATED?
Avatar
Montona
February 23, 2011.



See below: SENDING UNITS & SENSORS
SENDING UNITS & SENSORS
ComponentComponent Location
A/C Refrigerant Pressure SensorOn left side of engine compartment, on accumulator.
Ambient Air Temperature SensorBehind front panel, mounted to radiator air baffle.
Automatic Transaxle Fluid Temperature (TFT) SensorIn automatic transaxle.
Automatic Transaxle Input Shaft Speed (A/T ISS) SensorIn automatic transaxle.
Camshaft Position Sensor (3.1L VIN M)Right side of engine, below intake plenum.
Camshaft Position Sensor (3.8L VIN K & VIN 1)Right side of engine, above crankshaft pulley. See Fig. 4.
Crankshaft Position (CKP) Sensor (7x) (3.1L VIN M)Lower rear of engine, below exhaust manifold.
Crankshaft Position (CKP) Sensor (24x) (3.1L VIN M)Right side of engine, behind harmonic balancer. See Fig. 2.
Crankshaft Position Sensor (CKP) (3.8L VIN K & VIN 1)Right side of engine, behind harmonic balancer. See Fig. 4.
Daytime Running Lamp (DRL) Ambient Light SensorTop center of dash, at base of windshield.
Engine Coolant Temperature (ECT) SensorTop left side of engine, below throttle body.
Heated Oxygen Sensor (H02S) No. 1In rear bank exhaust manifold, behind center of engine.
Heated Oxygen Sensor (H02S) No. 2In exhaust system, rear of catalytic converter.
Inside Air Temperature SensorFront of dash, below right side of instrument cluster.
Intake Air Temperature (IAT) Sensor (3.1L VIN M)Left front of engine compartment, in air cleaner duct. See Fig. 3.
Intake Air Temperature (IAT) Sensor (3.8L VIN K)Left front of engine compartment, in air cleaner duct.
Intake Air Temperature (IAT) Sensor (3.8L VIN 1)Left front of engine compartment, in air cleaner duct. See Fig. 5.
Knock Sensor (3.1L VIN M)Front lower engine, above starter. See Fig. 2.
Knock Sensor No. 1 (3.8L VIN K & VIN 1)Rear center of engine block, below exhaust manifold.
Knock Sensor No. 2 (3.8L VIN K & VIN 1)Front center of engine block, right of starter.
Manifold Absolute Pressure (MAP) Sensor (3.1L VIN M)Top rear of engine, above valve cover.
Manifold Absolute Pressure (MAP) Sensor (3.8L VIN K)Top of engine, right side of intake manifold.
Manifold Absolute Pressure (MAP) Sensor (3.8L VIN 1)Top rear of engine, above valve cover.
Mass Air Flow (MAF) Sensor (3.1L VIN M)Left front of engine, in air cleaner duct. See Fig. 3.
Mass Air Flow (MAF) Sensor (3.8L VIN K)Left front of engine, part of throttle body assembly.
Mass Air Flow (MAF) Sensor (3.8L VIN 1)Left front of engine, part of throttle body assembly. See Fig. 5.
Sun Load Temperature SensorTop center of dash.
Theft Deterrent Shock SensorBehind left side of dash, mounted to right side of knee bolster bracket.
Throttle Position (TP) Sensor (3.1L VIN M)On throttle body assembly. See Fig. 3.
Throttle Position (TP) Sensor (3.8L VIN K)On throttle body assembly.
Throttle Position (TP) Sensor (3.8L VIN 1)On throttle body assembly. See Fig. 5.
Vehicle Speed Sensor (VSS)Lower right side of engine compartment, on transaxle.
Wheel Speed Sensor (Left Front)On left front wheel bearing knuckle.
Wheel Speed Sensor (Left Rear)On left rear bearing assembly.
Wheel Speed Sensor (Right Front)On right front wheel bearing knuckle.
Wheel Speed Sensor (Right Rear)On right rear bearing assembly.

Rasmataz
Feb 23, 2011.