Ignition System - Test Procedure Revision
83amcjeep019E035
MAY 1983
1983 JEEP
SIX-CYLINDER ENGINE
Attention: Workshop, Parts Department
IGNITION SYSTEM
Information
The Sensor Check and Control Unit Check diagnostic procedure, on pages 40 and 41 of Supplement No. 1 to the 1982 Jeep Technical Service Manual, are incorrect. Steps 2, 4 and 6 of this procedure have been revised to show the correct ohmmeter and voltmeter test probe test points required with the engine compartment wire harness connectors used in 1983 models.
SENSOR CHECK AND CONTROL UNIT CHECK:
SENSOR CHECK AND CONTROL UNIT CHECK:
Make a note of the revision on the pages listed above and refer to this I.S. Note when checking the sensor and control unit.
NOTE: The revised procedure outlined in this I.S. Note can also be used to check the sensor and control unit on 1983 Jeep four-cylinder 150 CID engines.
Filing Instructions
File this I.S. Note at the back of the plastic binder supplied with Supplement No. 1 to the 1982 Jeep Technical Service Manual.