Test Equipment

Following test equipment is necessary to complete DIS ignition system tests.

DIS Diagnostic Cable (Rotunda 007-00044)
Spark Tester (D89P-6666-A)
Digital Volt-Ohmmeter (DVOM)
Remote Starter Switch
2 Breakout Boxes (T83L-50-EEC-IV)
High Voltage Spark Tester (A spark plug with a broken side electrode is not sufficient to check for spark and may lead to incorrect results.)
Tachometer
Tachometer Adapter (Rotunda 007-00061; DIS/EDIS Compatible Or Equivalent Type)
Test Light (LED Type) Or Logic Probe (Led Type)
Inductive Type Timing Light
DIS Module Tester (007-00071, If Available)
DIS Coil & Sensor Tester (007-00072, If Available)

NOTE: A 12-volt incandescent (high voltage) test light should not be used to test CID or PIP circuit signals. It will load circuit and may cause faulty DIS/ECA operations (engine stall).