Page 486 - Demo
P. 486

TOOLS
MT3700 Pressure Transducer Tester Kit
With the introduction of Pressure Transducers there is the need for an easy way to test. This Tester is reasonable in price compared to vehicle data speci c scan tools. The concept is simple: a plug in device that can read the signal and test the vehicle.
Reads signal to transducer from vehicle.
• Vehicle computer to Transducer Check.
• Send signal to vehicle through tester.
• Set system off - low PSI.
• Run cooling fans with mid range PSI 200-250 PSI.
• Shuts system down when voltage saturates 4.5 volts.
• Verify signal to transducer is correct and vehicle responds correctly with manual input for all operations.
Testing Unit includes:
Hand Held Unit for Operation Control
Test Leads:
Chrysler, General Motors, Ford, Universal
Extension Cable’s (2) Instruction Manual Plastic Storage Case Instruction Manual
Extension Cable’s (2)
Leads for Chrysler
Leads for Ford
Leads for General Motors
Universal Leads
MT3701 A/C Thermistor Tester Kit
• Thermistors are found on most late model vehicles.
• The clutch cycle switch or thermostatic switch has been replaced by an evaporator thermistor and sun load sensor.
• These are passive devices that communicate with the vehicle computer.
• The need to test these components and the system operation is required.
• The concept is simple, an in-line plug in device that can read the signal and communicate with the vehicle computer to test operation.
• Most Thermistor or Sun Load sensors fail because the ceramic tip cracks and loses continuity of the circuit or deteriorates over time.
• The tips are not repairable.
• Some evaporator thermistors require 4 to 5 hours to service.
Testing Unit includes:
Hand Held Unit for Operation Control
Test Leads:
Universal
Instruction Manual Plastic Storage Case
Universal Leads
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