Cellular Phone: Testing and Inspection
FAULT DIAGNOSIS HINTS1. Check that fuse 23 is intact and supplied with current.
2. Check that current is present on pin 1 of the 6-pin connector.
3. Check that fuse 17 is intact and supplied with current.
4. Check that current is present on pin 2 of the 6-pin connector.
5. Check the connectors, wiring harness and ground connections.