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Home >> Jeep >> 1999 >> Cherokee 4WD L4-2.5L VIN P >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Tools and Equipment
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Computers and Control Systems: Tools and Equipment

DRBIII� (diagnostic read-out box) scan tool
Evaporative System Diagnostic Kit #6917
fuel filler adapter #6922
fuel pressure adapter (C-6631) or #6539
fuel pressure kit (C-4799-B) or #5069
fuel release hose (C-4799-1)
Min Air flow fitting #6714
jumper wires
ohmmeter
oscilloscope
vacuum gauge
voltmeter
12 volt test light minimum 25 ohms resistance with probe #6801

CAUTION: A 12 VOLT TEST LIGHT SHOULD NOT BE USED FOR THE FOLLOWING CIRCUITS, DAMAGE TO THE POWERTRAIN CONTROLLER WILL OCCUR.

^ 5 Volt Supply
^ 8 Volt Supply
^ J1850 PCI Bus
^ CCD Bus
^ CKP Sensor Signal
^ CMP Sensor Signal
^ Vehicle Speed Sensor Signal
^ O2 Sensor Signal