300SDL (126.125) L6-3.0L DSL Turbo (603.961) (1987)
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Standby Power Supply: Service and Repair
Special Tools (Vehicles Up To 9/87)
Type 1:
NOTE: Type 2 is distinguished by:
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Modified arrangement of red, 10-pin plug from footrest to panel situated below footrest.
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Modified arrangement of buffer battery/reserve power source from footrest to panel situated below footrest.
Removal:
1. Turn ignition key to position 0, disconnect and insulate negative battery terminal.
2. Remove floormat from front passenger's footwell.
3. Remove footrest from bulkhead (arrrowed).