I have unplugged and plugged the wiring for the actuator a couple times. no change

can someone tell me where the resistance timing plug is located?

i will be working through the test procedure to see if i can isolate the problem.

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Current fleet
2006 E320 CDI
1992 300D - 5speed manual swapped

former members
1984 300D "Blues Mobile"

1978 300CD "El Toro"