Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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4.2 SAFETY 4.2.1 TECHNICIAN SAFETY INFORMATION WARNING: HIGH-PRESSURE FUEL LINES 23,200 PSI (1600 BAR). USE EXTREME CAUTION WHEN INSPECTING FOR HIGH-PRESSURE FUEL LEAKS. FUEL SKIN CAUSING PERSONAL INJURY OR DEATH. INSPECT FOR HIGH-PRESSURE FUEL LEAKS WITH A SHEET OF CARDBOARD. WEAR SAFETY WHEN SERVICING FUEL SYSTEM. WARNING: ENGINES PRODUCE CARBON Set the parking brake and block the wheels before testing or repairing the vehicle. It is especially When servicing a vehicle, always wear eye pro- tection, and remove any metal jewelry such as When diagnosing a powertrain system problem, it is important to follow approved procedures where 4.2.2 VEHICLE PREPARATION FOR Make sure the vehicle being tested has a fully charged battery. If it does not, false diagnostic codes 4.2.3 SERVICING SUB-ASSEMBLIES Some components of the powertrain system are intended to be serviced as an assembly only. At- components may result in personal injury and/or 4.2.4 DRBIII T SAFETY INFORMATION WARNING: EXCEEDING THE LIMITS OF THE T MULTIMETER IS DANGEROUS. IT CAN EXPOSE YOU TO SERIOUS OR POSSIBLY FATAL INJURY. CAREFULLY READ AND UNDERSTAND THE CAUTIONS Follow the vehicle manufacturer’s service specifi- cations at all times. • Do not use the DRBIII t if it has been damaged. • Do not use the test leads if the insulation is • To avoid electrical shock, do not touch the test • Choose the proper range and function for the • Do not exceed the limits shown in the table below: FUNCTION INPUT LIMIT Volts 0-500 peak volts AC Ohms (Resistance)* 0-1.12 megohms Frequency Measure 0-10 kHz Temperature -58 - +1100°F * Ohms cannot be measured if voltage is present. Ohms can be measured only in a non-powered • Voltage between any terminal and ground must • Use caution when measuring voltage above 25v • The circuit being tested must be protected by a 10 • Use the low current shunt to measure circuits up • When testing for the presence of voltage or cur- • When measuring current, connect the meter in • Disconnect the live test lead before disconnecting 7 GENERAL INFORMATION |