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Old 03-28-2019, 05:10 PM
gjones8131 gjones8131 is offline
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Join Date: Jul 2017
Location: New England
Posts: 60
W124 M104 - Trouble Shooting Throttle/TLLR Wire Harness

Hi Folks,

Im hoping those of you more familiar w/ the wiring on these cars can help. I want to evaluate the harness that connects to the throttle body and the TLLR module and see if there are any shorts or breaks in the wire. Is there an easy way to do this?

Was thinking I can check continuity across pins that share a circuit or check continuity to ground or something of the sort, but I dont know

Thanks!
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1995 W124 M104 E320 Wagon. 175k Miles and Counting
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