S 500 Sedan (140.051) V8-5.0L (119.970) (1994)
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Global Positioning System Module: Service and Repair
Up to 11/96
NOTE: As of approx. 12/96 the GPS control module (N14/2) is integrated into the navigation module / processor.
Quiescent current retention unit
disconnect, connect.
Ground lead on battery
disconnect, connect.
Holder (1)
remove, install.
Electrical connections on control module (N41/2)
disconnect, connect.
Control module (N41/2)
remove from holder (1), install.
Commercially available tester
Quiescent current retention unit
e.g. Hans Zeheter CMP 12.2
