Symptom Chart

WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Condition	Possible Sources	Action
The smart junction box (SJB) does not respond to the diagnostic tool	Bussed electrical center (BEC)fuse(s): 58 (30A). 62 (30A). 65 (30A). Circuit or connection in the standard corporate protocol (SCP) communication network. SJB.	Go To PINPOINT TEST A: THE SMART JUNCTION BOX (SJB) DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The driver seat module (DSM) does not respond to the diagnostic tool	Bussed electrical center (BEC) fuse(s): 10 (30A). 51 (10A). Circuit or connection in universal asynchronous receiver-transmitter (UART)-based protocol (UBP) network. DSM.	Go To PINPOINT TEST B: THE DRIVER SEAT MODULE (DSM) DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The powertrain control module (PCM) does not respond to the diagnostic tool	Circuit or connection in the standard corporate protocol (SCP) communication network. PCM.	Go To PINPOINT TEST C: THE POWERTRAIN CONTROL MODULE (PCM) DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The instrument cluster does not respond to the diagnostic tool	Circuit or connection in the standard corporate protocol (SCP) communication network. Instrument cluster.	Go To PINPOINT TEST D: THE INSTRUMENT CLUSTER DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The restraint control module (RCM) does not respond to the diagnostic tool	Circuit or connection in International Standards Organization (ISO) 9141 network. RCM.	Go To PINPOINT TEST F: THE ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The anti-lock brake system (ABS) module does not respond to the diagnostic tool	Circuit or connection in the standard corporate protocol (SCP) communication network ABS module.	Go To PINPOINT TEST F: THE ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The dual automatic temperature control (DATC) module does not respond to the diagnostic tool	Circuit or connection in the standard corporate protocol (SCP) communication network. DATC module.	Go To PINPOINT TEST G: THE DUAL AUTOMATIC TEMPERATURE CONTROL (DATC) MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The speed control actuator does not respond to the diagnostic tool	Circuit or connection in the standard corporate protocol (SCP) communication network. Speed control actuator.	Go To PINPOINT TEST H: THE SPEED CONTROL ACTUATOR DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The parking aid module does not respond to the diagnostic tool	Circuit or connection in International Standards Organization (ISO) 9141 network. Parking aid module.	Go To PINPOINT TEST I: THE PARKING AID MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The driver/passenger climate controlled seat module does not respond to the diagnostic tool	Circuit or connection in the universal asynchronous receiver-transmitter (UART)-based protocol (UBP) network. Driver temperature seat controlled module.	Go To PINPOINT TEST J: THE DRIVER/PASSENGER CLIMATE CONTROLLED SEAT MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The left hand (LH) or right hand (RH) power sliding door (PSD) module does not respond to the diagnostic tool	Circuit or connection in international standards organization (ISO) 9141 network. RH PSD or LH PSD module.	Go To PINPOINT TEST K: THE LEFT HAND (LH) OR RIGHT HAND (RH) POWER SLIDING DOOR (PSD) MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
The power liftgate module does not respond to the diagnostic tool	Circuit or connection in international standards organization (ISO) 9141 network. Power liftgate module.	Go To PINPOINT TEST I: THE PARKING AID MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL .
No universal asynchronous receiver-transmitter (UART)-based protocol (UBP) network communication	Circuit or connection in UBP network. UBP networked modules.	Go To PINPOINT TEST M: NO UNIVERSAL ASYNCHRONOUS RECEIVER-TRANSMITTER (UART)-BASED PROTOCOL (UBP) NETWORK COMMUNICATION .
No international standards organization (ISO) 9141 network communication	Circuit or connection in ISO 9141 network. ISO 9141 networked modules.	Go To PINPOINT TEST N: NO INTERNATIONAL STANDARDS ORGANIZATION (ISO) 9141 NETWORK COMMUNICATION .
No standard corporate protocol (SCP) network communication	Circuit or connection in the SCP communication network. SCP networked modules.	Go To PINPOINT TEST O: NO STANDARD CORPORATE PROTOCOL (SCP) NETWORK COMMUNICATION .
No module/network communication - no power to the diagnostic tool	Smart junction box (SJB) fuse: 11 (5A). Data link connector (DLC) C251 pins. Diagnostic tool. Circuitry.	Go To PINPOINT TEST P: NO MODULE/NETWORK COMMUNICATION - NO POWER TO THE DIAGNOSTIC TOOL .