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Question

technical help 2000 Jeep cherokee

Apr 30, 2017 9:46PM PDT

2000 jeep Cherokee starts up and runs for 4 or 5 seconds then loses signal to the injectors and quits. Signal to injectors is lost, then after a minute or so with ignition switch still on it will restart and then loose signal. Crank position sensor checks OK computer and harness OK Auto shut down relay checks OK no theft protection system. Coil is OK fuel pump is OK No check engine light
Any suggestions?????

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