Chapter 9 Application Examples - Snap-On ELITE User Manual

Chapter 9
The information and examples in this chapter are provided to help you become familiar with some
of the various uses of the Diagnostic Thermal Imager.
NOTE:
i
The Expert Tips feature includes reference images of known good and bad vehicle components,
see Expert Tips / Demo
Powertrain & Exhaust
(General Temperature Checks)
Electrical
(Open, Short, High Resistance Conditions))
Body
(Leak Checks)
Chassis & Brakes
(General Temperature Checks)
Application Examples
on page 37 for more information.
Typical Automotive Component and System Checks
(General Temperature Checks
Ignition Coils and Exhaust Manifolds (misfire)
Catalytic Converter
Pulleys/Bearings - Idler, A/C Compressor. Alternator, Water
Pump, etc
Differential Bearings and Fluid
Intercooler
Radiator, Thermostat, Coolant Passages/Hoses/Control
Valves
Heated IAC
Engine Block Heater
O2 Sensor Heater
Glow Plugs
EGR
Oil, Transmission and Inverter Coolers/Pumps
Battery Cables, Wiring, Relays and Switches
Heated Seats, Mirrors, Wipers and Steering Wheels
Window, Seat and Wiper Motors
Alternator Charging
Rear Window Defroster
MAF (Hot Wire)
Cabin
Windows/Doors
Sunroof
Bearings
Brake Rotors/Calipers
Brake Drums
Uneven Tire Wear
Power Steering Cooler/Lines
Driveshaft Center Support Bearing
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