Pinpoint Test S: The Cellular Phone Microphone Is Not Operating Correctly

WARNING: This page is about a different car, the 2002 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Be careful when probing the battery junction box (BJB), central junction box (CJB), or any connectors. Damage will result to the connector receptacle if the probe or terminal being used is too large.

CAUTION: Electronic modules are sensitive to static electrical discharges. If exposed to these charges, damage may result.

NOTE: The cellular phone module (CPM) is also referred to as the portable support electronics (PSE) module.

CAUTION: Use the correct probe adaptor(s) when making measurement. Failure to use the correct probe adaptor(s) may damage the connector.

Fig 1: Pinpoint Test S: The Cellular Phone Microphone Is Not Operating Correctly (Step S1)

Courtesy of FORD MOTOR CO.

Fig 2: Pinpoint Test S: The Cellular Phone Microphone Is Not Operating Correctly (Step S1 Cont. & S2)

Courtesy of FORD MOTOR CO.

Fig 3: Pinpoint Test S: The Cellular Phone Microphone Is Not Operating Correctly (Steps S3-S6)

Courtesy of FORD MOTOR CO.

Fig 4: Pinpoint Test S: The Cellular Phone Microphone Is Not Operating Correctly (Steps S6 Cont. & S7)

Courtesy of FORD MOTOR CO.