Checking the Car phone
Checking the car-phone
Checking components and wiring
Check that fuse 18 the fusebox in the passenger compartment is intact.
Take readings between terminals #A6 and #A18 in the connector A. The voltage must be approximately 12 V.
Remedy as necessary.
Other information:
- To access or replace the car-phone module, see Telephone module/-control module (PHM), changing Service and Repair
- To connect the breakout box, see Connecting the breakout box. Car phone module Connecting the Breakout Box
- For information about signals and connectors, see Signal description. Phone module (PHM) Signal Specification.
Was a fault detected?
Yes - FAULT FOUND
No - No Fault Found
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