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Home >> Jeep >> 1986 >> Wagoneer Base, 2.1 B >> Repair and Diagnosis >> Engine Performance >> System >> 2.5L Feedback Carburetor Testing >> Testing >> Test Equipment
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Test Equipment

The equipment required for testing includes: tachometer, hand vacuum pump, digital volt-ohmmeter (minimum 10 megohm impedance), dwell meter, and jumper wires.

NOTE: The metering pins operate in tandem. Only the upper pin is visible.
NOTE: Any Jeep model with altitude modification performed MUST have an Emission Control Information Update label installed. Contact dealer for more information pertaining to the emission laws for your area.
Fig 1: View of Altitude Jumper Wire (4-Cylinder) Jumper must be installed for vehicles operated above 4000 feet.
G9496