Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSEAGLE1994SUMMIT WAGON AWD L4-1795CC 1.8L SOHCREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSSPECIFICATIONS
1994 Eagle Summit Wagon AWD L4-1795cc 1.8L SOHC
Computers and Control Systems: Specifications
1994 Eagle Summit Wagon AWD L4-1795cc 1.8L SOHCSECTION Specifications
Ignition Timing
Base Ignition Timing
At idle 5° BTDC
Air Flow Sensor
At 750 RPM 23 - 49 Hz
At 2,000 RPM 51 - 91 Hz
Barometric Pressure Sensor Voltage
(W/ key on and engine off)
At sea level Approximately 4.0 volts.
At 2,000 ft. Approximately 3.75 volts.
At 4,000 ft. Approximately 3.50 volts.
At 6,000 ft. Approximately 3.25 volts.
Crank Angle Sensor
Approximate Voltage at idle 1.8 - 2.5v (needle fluctuates)
EGR Temperature Sensor Resistance
At 122° F (50° C) 60 - 83k Ohms
At 212° F (100° C) 11 - 14k Ohms
EGR Control Solenoid Valve Resistance
At 68° F (20° C) 36 - 44 Ohms
Engine Coolant Temperature Sensor Resistance
At 68° F (20° C) 2.5K Ohms
At 176° F (80° C) 300 Ohms
Fuel Injector Coil Resistance
At 68° F (20° C) 13 - 16 Ohms
Idle Air Control Motor Resistance
At 68° F (20° C) 28 - 33 Ohms
Intake Air Temperature Sensor Resistance
At 68° F (20° C) 2.7k Ohms
At 176° F (80° C) 400 Ohms
Purge Control Solenoid Valve Resistance
At 68° F (20° C) 36 - 44 Ohms
Throttle Position Sensor
TPS Output @ curb idle 0.40-1.00v
Resistance Approximately 0.5k ohm smoothly increasing to 3.5K-6.5k ohm
Base Ignition Timing
At idle 5° BTDC
Air Flow Sensor
At 750 RPM 23 - 49 Hz
At 2,000 RPM 51 - 91 Hz
Barometric Pressure Sensor Voltage
(W/ key on and engine off)
At sea level Approximately 4.0 volts.
At 2,000 ft. Approximately 3.75 volts.
At 4,000 ft. Approximately 3.50 volts.
At 6,000 ft. Approximately 3.25 volts.
Crank Angle Sensor
Approximate Voltage at idle 1.8 - 2.5v (needle fluctuates)
EGR Temperature Sensor Resistance
At 122° F (50° C) 60 - 83k Ohms
At 212° F (100° C) 11 - 14k Ohms
EGR Control Solenoid Valve Resistance
At 68° F (20° C) 36 - 44 Ohms
Engine Coolant Temperature Sensor Resistance
At 68° F (20° C) 2.5K Ohms
At 176° F (80° C) 300 Ohms
Fuel Injector Coil Resistance
At 68° F (20° C) 13 - 16 Ohms
Idle Air Control Motor Resistance
At 68° F (20° C) 28 - 33 Ohms
Intake Air Temperature Sensor Resistance
At 68° F (20° C) 2.7k Ohms
At 176° F (80° C) 400 Ohms
Purge Control Solenoid Valve Resistance
At 68° F (20° C) 36 - 44 Ohms
Throttle Position Sensor
TPS Output @ curb idle 0.40-1.00v
Resistance Approximately 0.5k ohm smoothly increasing to 3.5K-6.5k ohm
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.