Wireless Ignition Module (Win) - Electrical Diagnostics: Diagnosis Dodge Journey I

DIAGNOSTIC CODE INDEX

DIAGNOSTIC CODE INDEX

Diagnostic Test

1. TEST FOR INTERMITTENT CONDITION Put the key in the ignition and turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter and program in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and therefore cause the RKE system to be inoperative. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Put the key in the ignition and turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter and program in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and therefore cause the RKE to be inoperative. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Put the key in the ignition and turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter and program in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and therefore cause the RKE system to be inoperative. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Put the key in the ignition and turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter and program in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and therefore cause the RKE system to be inoperative. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Put the key in the ignition and turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter and program in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and therefore cause the RKE system to be inoperative. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Put the key in the ignition and turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter and program in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and therefore cause the RKE system to be inoperative. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Put the key in the ignition and turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter and program in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and therefore cause the RKE system to be inoperative. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Put the key in the ignition and turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter and program in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Inform the owner of the most probable cause for this code to set and therefore cause the RKE system to be inoperative. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase DTC's Operate the RKE transmitter in all positions several times. With the scan tool, read DTC's. Does the scan tool display this DTC as active? Yes Replace the RKE transmitter battery and retry the system. If the DTC returns, replace and program the RKE transmitter in accordance with service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No The conditions that caused this code to set are not present at this time. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. DETERMINING IF DTC IS CURRENT NOTE: Diagnose any related Communication DTC(s) before continuing. With a scan tool, read and record DTC(s). With the scan tool, clear DTC(s). Turn the ignition off and remove the key from the ignition. Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute. Disarm the VTSS. Using the scan tool, read DTC(s). Does the DTC reset? Yes Remove the Cluster and inspect the Fused B (+) and both CAN Interior Bus circuits for spread terminals or intermittent opens. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No DTC is not active at this time. Test complete.

1. VERIFY THAT THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE Turn the ignition on. NOTE: Before continuing, review and check for the following: Review the repair history of the vehicle. Make sure that the vehicle has the correct PCM and WIN installed by verifying the part numbers. With the scan tool, ensure that the PCM and WIN are programmed correctly. Compare the PCM VIN to the WIN VIN and ensure the two VINs match. With the scan tool, record and erase the DTCs. Perform 2 ignition cycles, leaving the ignition switch on for a minimum of one minute per cycle. With the scan tool, read the active DTCs. Does the scan tool display; B1A24-KEY NOT PROGRAMMED Yes Go to step 2 No Perform the WIN INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
2. ENGINE WILL NOT CRANK NOTE: When diagnosing any WIN system concern, all the FOBIKS should be present If this vehicle does not crank, use the table below to determine if the key is functional or not. With the scan tool under Data Display, Bussed Outputs, put the key in each position and check the "Ignition Status". Then with the key in the Run position, check "Valid Skim Key" and "SCREEM Status" reported by the WIN (or WCM). Compare all six readings with the "Good Key" column. If the engine does crank, answer "Yes" to the question below. BUSSED OUTPUTS - - - - Ignition Status Good Key Bad Key (Failed) Wrong Key New Key (Blank) Ignition Position = Lock -------------- or Lock -------------- -------------- -------------- or Lock Ignition Position = Acc. Off/Acc. -------------- -------------- Off/Acc. Ignition Position = Run Or ON Run Lock Lock Run Ignition Position = Start Engine Off - Trans. in Gear Start or Run Lock Lock Run SKREEM Status Normal Status Service SKREEM Invalid Key Key Not Programmed Valid Skim Key Yes/True No/False No/False No/False - - - - - Trouble Code (DTC) - B2229, B1A35 B1A6C, B1A25 B1A24
3. CHECK OPERATION OF THE FOBIK IN USE NOTE: Verify the FOBIK in use is the FOBIK causing the DTC to set. Using the scan tool, program the FOBIK to the WIN. Use the scan tool and erase all codes in the WIN. Turn the Ignition Off, and wait 15 seconds before turning the Ignition On. Wait one minute, and read active codes. Does the scan tool display: B1A24-KEY NOT PROGRAMMED? Yes Replace the key (FOBIK) and program using the scan tool. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) . No Repair is complete. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .

1. VERIFY THAT THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: An external Radio-Frequency Identification (RFID) key (and/or pass/radio key), such as one used to gain access to a 24 hour gym, can cause this DTC to set and create a no start condition. Inspect the customer's key chain for any type of RFID key. If one is not found, question the customer to see if a spare key chain has this RFID key on it or if it was removed from the original key chain before the vehicle was released for service. If a RFID key is present, remove the ignition key from the vehicle and remove the RFID key from the key chain. For GPEC equipped vehicles, disconnect the battery and wait a minimum of 5 minutes, reconnect and attempt to start the vehicle. For NGC equipped vehicles, turn the ignition on a minimum for one hour, and then attempt to start the vehicle. If the vehicle does not start, continue with the diagnostic test. Turn the ignition on. NOTE: Before continuing, review and check for the following: Review the repair history of the vehicle. Make sure that the vehicle has the correct PCM and WIN installed by verifying the part numbers. With the scan tool, ensure that the PCM and WIN are programmed correctly. Compare the PCM VIN to the WIN VIN and ensure the two VINs match. With the scan tool, record and erase the DTCs. Perform 2 ignition cycles, leaving the ignition switch on for a minimum of one minute per cycle. With the scan tool, read the active DTCs. Does the scan tool display; B1A25-INVALID KEY as active? Yes If the engine does not crank, Go To step 2 If the engine does crank, Go To 2 and answer "Yes" to the question in step 2. No Perform the WIN INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
2. ENGINE DOES NOT CRANK NOTE: When diagnosing any WIN system concern, all the FOBIKS should be present If this vehicle does not crank, use the table below to determine if the key is functional or not. With the scan tool under Data Display, Bussed Outputs, put the key in each position and check the "Ignition Status". Then with the key in the Run position, check "Valid Skim Key" and "SCREEM Status" reported by the WIN (or WCM). Compare all six readings with the "Good Key" column. BUSSED OUTPUTS - - - - Ignition Status Good Key Bad Key (Failed) Wrong Key New Key (Blank) Ignition Position = Lock -------------- or Lock -------------- -------------- -------------- or Lock Ignition Position = Acc. Off/Acc. -------------- -------------- Off/Acc. Ignition Position = Run Or ON Run Lock Lock Run Ignition Position = Start Engine Off - Trans. in Gear Start or Run Lock Lock Run SKREEM Status Normal Status Service SKREEM Invalid Key Key Not Programmed Valid Skim Key Yes/True No/False No/False No/False - - - - - Trouble Code (DTC) - B2229, B1A35 B1A6C, B1A25 B1A24

1. DETERMINE ACTIVE OR STORED DTC Is the DTC active or stored? WIN - ACTIVE DTC Go to step 2 WIN - STORED DTC Perform the THEFT AND SECURITY SYSTEMS INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)
2. CLEAR FOBIKS PROGRAMMED INTO WIRELESS IGNITION NODE (WIN) AND REPROGRAM FOBIKS NOTE: The below procedure clears all FOBIKS currently programmed in the WIN software. It is important to obtain all the customer FOBIKS so they may be reprogrammed to the module. Any FOBIKS not present for the following procedure will be inoperable and require additional programming to function. With the scan tool, use the Erase All Ignition Keys feature under Miscellaneous Functions. With the scan tool, use the Program Ignition Keys or Key Fobs feature under Miscellaneous Functions. Program all the customer key(s) into the WIN (up to eight) Use the scan tool and erase all codes in the WIN. Turn the Ignition Off, and wait 15 seconds before turning the Ignition On. Wait one minute, and read active codes. Does the scan tool display this DTC as active? Yes NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it MUST be replaced along with the Wireless Ignition Node. Replace the Wireless Ignition Node in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No Repair is complete. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)

1. ENTER PROGRAMMING MODE AND DETERMINE ACTIVE OR STORED DTC With the scan tool, use the Program Ignition Keys or Key Fobs feature under Miscellaneous Functions. Attempt to program the suspect FOBIK. Wait one minute, and read active codes. Is the DTC active or stored? WIN - ACTIVE DTC Go to step 2 WIN - STORED DTC Perform the THEFT AND SECURITY SYSTEMS INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)
2. VERIFY THE WIRELESS IGNITION NODE (WIN) HAS BEEN PROPERLY INITIALIZED NOTE: When diagnosing any Theft or Security system concern, all FOBIKS must be present With the scan tool, read the Number of Key/Fobs Programmed under Data Display. Does the scan tool show 2 or more Key/Fobs Programmed? Yes Go to step 3 No Program 2 FOBIKS, then perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)
3. CHECK OPERATION OF THE FOBIK IN USE NOTE: Verify the FOBIK in use is the FOBIK causing the DTC to set. Replace the FOBIK currently in use. Using the scan tool, program a new FOBIK to the WIN. Use the scan tool and erase all codes in the WIN. Turn the Ignition Off, and wait 15 seconds before turning the Ignition On. Wait one minute, and read active codes. Does the scan tool display this DTC as active? Yes NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it MUST be replaced along with the Wireless Ignition Node. Replace the Wireless Ignition Node in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No Repair is complete. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)

1. DETERMINE ACTIVE OR STORED DIAGNOSTIC TROUBLE CODE (DTC) NOTE: An external Radio-Frequency Identification (RFID) key (and/or pass/radio key), such as one used to gain access to a 24 hour gym, can cause this DTC to set and create a no start condition. Inspect the customer's key chain for any type of RFID key. If one is not found, question the customer to see if a spare key chain has this RFID key on it or if it was removed from the original key chain before the vehicle was released for service. If a RFID key is present, remove the ignition key from the vehicle and remove the RFID key from the key chain. For GPEC equipped vehicles, disconnect the battery and wait a minimum of 5 minutes, reconnect and attempt to start the vehicle. For NGC equipped vehicles, turn the ignition on a minimum for one hour, and then attempt to start the vehicle. If the vehicle does not start, continue with the diagnostic test. Is the DTC active or stored? WIN - ACTIVE DTC Go to step 2 WIN - STORED DTC Perform the THEFT AND SECURITY SYSTEMS INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
2. VERIFY THE VIN STORED IN THE POWERTRAIN CONTROL MODULE (PCM). NOTE: Make sure that a VIN has been programmed into the PCM. If a VIN is not displayed, attempt to program the PCM with the correct VIN before continuing. Using the scan tool, access the VIN number stored in the PCM. Compare the VIN displayed, with the VIN of the vehicle. Does the VIN recorded in the PCM match the VIN of the vehicle? Yes NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it MUST be replaced along with the Wireless Ignition Node. NOTE: Prior to replacing the WIN, the RUN circuits must be checked at the PCM. A missing run circuit at the PCM can cause this fault to set. Replace the Wireless Ignition Node in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Using the scan tool, perform the PCM Replaced Procedure to update the VIN in the PCM. Then, Go To 3
3. VERIFY PCM PROGRAMMING Use the scan tool and erase all codes in the WIN and PCM. Turn the Ignition Off, and wait 15 seconds before turning the Ignition On. Wait one minute, and read active WIN codes. Does the scan tool display this DTC as active? Yes Replace and program the Powertrain Control Module in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Repair is complete. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .

1. DETERMINE ACTIVE OR STORED DIAGNOSTIC TROUBLE CODE (DTC) Is the DTC active or stored? WIN - ACTIVE DTC Go to step 2 WIN - STORED DTC Perform the THEFT AND SECURITY SYSTEMS INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
2. VERIFY THE WIN HAS BEEN PROPERLY INITIALIZED NOTE: When diagnosing any Theft or Security system concern, all FOBIKS must be present Using the scan tool, read the Number of Key/Fobs Programmed under Data Display. Does the scan tool show 2 or more Key/Fobs Programmed? Yes Go to step 3 No Program 2 FOBIKS. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
3. VERIFY THE VIN STORED IN THE POWERTRAIN CONTROL MODULE (PCM). NOTE: Make sure that a VIN has been programmed into the PCM. If a VIN is not displayed, attempt to program the PCM with the correct VIN before continuing. With the scan tool, access the VIN number stored in the PCM. Compare the VIN displayed, with the VIN of the vehicle. Does the VIN recorded in the PCM match the VIN of the vehicle? Yes NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it MUST be replaced along with the Wireless Ignition Node. Replace the WIN in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No Using the scan tool, perform the PCM Replaced Procedure to update the VIN in the PCM. Then, Go To 4
4. VERIFY PCM PROGRAMMING Use the scan tool and erase all codes in the WIN and PCM. Turn the Ignition Off, and wait 15 seconds before turning the Ignition On. Wait one minute, and read active WIN codes. Does the scan tool display this DTC as active? Yes Replace and program the Powertrain Control Module in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Repair is complete. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .

1. CHECK FOR AN INTERMITTENT CONDITION NOTE: An external Radio-Frequency Identification (RFID) key (and/or pass/radio key), such as one used to gain access to a 24 hour gym, can cause this DTC to set and create a no start condition. Inspect the customer's key chain for any type of RFID key. If one is not found, question the customer to see if a spare key chain has this RFID key on it or if it was removed from the original key chain before the vehicle was released for service. If a RFID key is present, remove the ignition key from the vehicle and remove the RFID key from the key chain. For GPEC equipped vehicles, disconnect the battery and wait a minimum of 5 minutes, reconnect and attempt to start the vehicle. For NGC equipped vehicles, turn the ignition on a minimum for one hour, and then attempt to start the vehicle. If the vehicle does not start, continue with the diagnostic test. Turn the ignition on. With the scan tool, record and erase the WIN DTCs. Cycle the ignition switch from on to off, wait five seconds and then back to on. With the scan tool, read the active WIN DTCs. Does the scan tool display active: B1A35-UNIDENTIFIED KEY COMMUNICATION ERROR Yes If the engine does not crank, Go To 2 If the engine does crank, Go To 3 No Perform the WIN INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
2. ENGINE DOES NOT CRANK NOTE: When diagnosing any WIN system concern, all FOBIKS should be present If this vehicle does not crank, use the table below to determine if the key is functional or not. With the scan tool under Data Display, Bussed Outputs, put the key in each position and check the "Ignition Status". Then with the key in the Run position, check "Valid Skim Key" and "SCREEM Status" reported by the WIN (or WCM). Compare all six readings with the "Good Key" column. BUSSED OUTPUTS - - - - Ignition Status Good Key Bad Key (Failed) Wrong Key New Key (Blank) Ignition Position = Lock -------------- or Lock -------------- -------------- -------------- or Lock Ignition Position = Acc. Off/Acc. -------------- -------------- Off/Acc. Ignition Position = Run Or ON Run Lock Lock Run Ignition Position = Start Engine Off - Trans. in Gear Start or Run Lock Lock Run SKREEM Status Normal Status Service SKREEM Invalid Key Key Not Programmed Valid Skim Key Yes/True No/False No/False No/False - - - - - Trouble Code (DTC) - B2229, B1A35 B1A6C, B1A25 B1A24
3. VERIFY THE WIN HAS BEEN PROPERLY INITIALIZED Using the scan tool, read the Number of Key/Fobs Programmed under Data Display. Does the scan tool show 2 or more Key/Fobs Programmed? Yes Go to step 4 No With the scan tool, program 2 FOBIKS. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
4. CHECK OPERATION OF THE FOBIK IN USE NOTE: Verify the FOBIK in use is the FOBIK causing the DTC to set. Replace the FOBIK currently in use. Using the scan tool, program the new FOBIK to the WIN. Use the scan tool and erase all codes in the WIN. Turn the Ignition Off, and wait 15 seconds before turning the Ignition On. Wait one minute, and read the active codes. Does the scan tool display: B1A35-UNIDENTIFIED KEY COMMUNICATION ERROR as active? Yes Replace the Wireless Ignition Node in accordance with the Service Information. Refer to «Electrical/Electronic Control Modules/RECEIVER, Wireless Ignition Node - Removal»(ref-353582-S13338173452010011200000) . NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Repair is complete. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .

Scheme 75

1. DETERMINING IF DIAGNOSTIC TROUBLE CODE (DTC) IS CURRENT With a scan tool, read and record DTCs. With the scan tool, clear DTCs. Start the engine and allow it to idle for two minutes then turn the engine off. Using the scan tool, read DTCs. Does the DTC reset? Yes Go to step 2 No DTC is not active at this time. Test complete.
2. VEHICLE STORED WITH NO BATTERY VOLTAGE FOR EXTENDED PERIOD OF TIME NOTE: If the vehicle was allowed to sit with no battery voltage for an extended period of time the back up battery located in the siren may discharge and need to be recharged. Was the vehicle battery power just restored after the vehicle was stored with no power for an extended period of time? Yes Allow the vehicle to sit with a fully charged battery for two hours then restart this procedure. No Replace the Siren in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .

1. DETERMINING IF DIAGNOSTIC TROUBLE CODE (DTC) IS CURRENT NOTE: Diagnose any related Communication DTCs before continuing. With a scan tool, read and record DTCs. With the scan tool, clear DTCs. Turn the ignition off and remove the key from the ignition. Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute. Disarm the VTSS. Using the scan tool, read DTCs. Does the DTC reset? Yes Check for and correct any CAN Interior Bus DTCs set in the ITM or other modules. Also check for intermittent loss Fused B(+) to the ITM. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No DTC is not active at this time. Test complete. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. DETERMINING IF DIAGNOSTIC TROUBLE CODE (DTC) IS CURRENT NOTE: Diagnose any related Communication DTCs before continuing. With a scan tool, read and record DTCs. With the scan tool, clear DTCs. Turn the ignition off and remove the key from the ignition. Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute. Disarm the VTSS. Using the scan tool, read DTCs. Does the DTC reset? Yes Check for and correct any CAN Interior Bus DTCs set in the ITM or other modules. Also check for intermittent loss Fused B(+) to the ITM. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) . No DTC is not active at this time. Test complete. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .

1. REPLACE THE STEERING COLUMN LOCK MODULE IF DTC IS ACTIVE With the scan tool, read the active DTC's. Does the scan tool display this DTC as active? Yes Replace the Steering Column Lock Module in accordance with the service information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) . No If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.

1. VERIFY THAT THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: When diagnosing any WIN system concern, all the FOBIKS should be present. Turn the ignition on. NOTE: Before continuing, review and check for the following: Review the repair history of the vehicle. Make sure that the vehicle has the correct PCM and WIN installed by verifying the part numbers. With the scan tool, ensure that the PCM and WIN are programmed correctly. Compare the PCM VIN to the WIN VIN and ensure the two VINs match. With the scan tool, record and erase the DTCs. Perform 5 ignition cycles, leaving the ignition switch on for a minimum of one minute per cycle. With the scan tool, read the active DTCs. Does the scan tool display; B1A6C-SECRET KEY MISMATCH as active? Yes If the engine does not crank, Go To step 2 If the engine does crank, Go To 3 No Perform the WIN INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
2. ENGINE DOES NOT CRANK If this vehicle does not crank, use the table below to determine if the key is functional or not. With the scan tool under Data Display, Bussed Outputs, put the key in each position and check the "Ignition Status". Then with the key in the Run position, check "Valid Skim Key" and "SCREEM Status" reported by the WIN (or WCM). Compare all six readings with the "Good Key" column. BUSSED OUTPUTS - - - - Ignition Status Good Key Bad Key (Failed) Wrong Key New Key (Blank) Ignition Position = Lock -------------- or Lock -------------- -------------- -------------- or Lock Ignition Position = Acc. Off/Acc. -------------- -------------- Off/Acc. Ignition Position = Run Or ON Run Lock Lock Run Ignition Position = Start Engine Off - Trans. in Gear Start or Run Lock Lock Run SKREEM Status Normal Status Service SKREEM Invalid Key Key Not Programmed Valid Skim Key Yes/True No/False No/False No/False - - - - - Trouble Code (DTC) - B2229, B1A35 B1A6C, B1A25 B1A24
3. VERIFY THE WIN HAS BEEN PROPERLY INITIALIZED Using the scan tool, read the Number of Key/Fobs Programmed under Data Display. Does the scan tool show 2 or more Key/Fobs Programmed? Yes Go to step 4 No Using the scan tool, program 2 FOBIKS. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
4. CHECK OPERATION OF THE FOBIK IN USE NOTE: Verify the FOBIK in use is the FOBIK causing the DTC to set. Replace the FOBIK currently in use. Using the scan tool, program the new FOBIK to the WIN. Use the scan tool and erase all codes in the WIN. Turn the Ignition Off, and wait 15 seconds before turning the Ignition On. Wait one minute, and read active codes. Does the scan tool display this DTC as active? Yes Replace the Wireless Ignition Node in accordance with the Service Information. Refer to «Electrical/Electronic Control Modules/RECEIVER, Wireless Ignition Node - Removal»(ref-353582-S13338173452010011200000) . NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Repair is complete. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .

Scheme 76

1. DETERMINING IF DTC IS CURRENT NOTE: Make sure the Battery is in good condition. Using the Midtronics Battery Tester, test the Battery before continuing. NOTE: Inspect the vehicle for after market accessories that may exceed the Generator System output. NOTE: Make sure the generator drive belt is in good operating condition. NOTE: Inspect the fuses in the TIPM. If an open fuse is found, use the wire diagram/schematic as a guide, inspect the wiring and connectors for damage. NOTE: Diagnose any related Powertrain DTC(s) before continuing. With a scan tool, read and record DTC(s). With the scan tool, clear DTC(s). Perform 5 ignition cycles, leaving the ignition switch on for a minimum of 90 seconds per cycle. Using the scan tool, read DTC(s). Does the DTC reset? Yes Go to step 3 No Go to step 2
2. INTERMITTENT CONDITION NOTE: Check for any of the follow conditions: Poor wire to terminal connection Corroded terminals Backed out or loose terminals Broken wire internal to the insulation Dirty (partial) module ground Dirty (partial ) module ground With the ignition on, wiggle the related wires. Using a scan tool, read DTC(s). Does the DTC reset? Yes Repair the wiring as necessary. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No DTC is not active at this time. Test complete.
3. CHECK FOR MULTIPLE BATTERY VOLTAGE HIGH DTCS With a scan tool, read and record DTC(s). With the scan tool, clear DTC(s). Perform 5 ignition cycles, leaving the ignition switch on for a minimum of 90 seconds per cycle. Using the scan tool, read DTC(s). Are multiple other modules reporting this DTC? Yes Check the possible causes table above for conditions that can cause a system high voltage condition. Repair as necessary. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No Go to step 4
4. CHECK SYSTEM VOLTAGE AT THE WIN NOTE: A dirty (partial) ground can cause abnormal conditions within a system. Ensure the module has a good ground before continuing. Turn the ignition off. Reconnect the WIN connector Start the engine. Back probe the Fused (B+) circuit. Using the scan tool, view battery voltage under Data Display in appropriate Engine SERVICE INFORMATION article. Compare the voltage on the scan tool to the voltage reading on the voltmeter. NOTE: If charging system voltage readings are acceptable on both the scan tool and at the (A106) Fused (B+) circuit at the Wireless Ignition Node and no other modules are reporting this DTC then replacing the Wireless Ignition Node is the most likely course of action. Is the voltage on the scan tool equal to the voltmeter reading +/-.5 volt? Yes Replace and program the Wireless Ignition Node in accordance with the Service Information. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it MUST be replaced along with the Wireless Ignition Node. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No Repair the Fused (B+) circuit for high resistances. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)

1. DETERMINE ACTIVE OR STORED DTC Is the DTC active or stored? WIN - ACTIVE DTC Go to step 2 WIN - STORED DTC Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
2. RESET/RECONFIGURE THE FRONT CONTROL MODULE (FCM) Turn the ignition on. Using the scan tool, select ECU View. This will list the modules on the vehicle. Read and record the listed modules. NOTE: A Scan Report will list all the modules on the vehicle. Using the scan tool, select the FCM and then press Miscellaneous Functions. Press Reset ECU. Cycle the ignition from on to off three times and read the active WIN DTCs. Does the scan tool display this DTC as active? Yes Go to step 3 Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Repair is complete. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
3. RESET/RECONFIGURE THE WIN Using the scan tool, select the WIN and then press Miscellaneous Functions. Press Reset ECU. Cycle the ignition from on to off three times and read the active WIN DTCs. Does the scan tool display this DTC as active? Yes NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it MUST be replaced along with the Wireless Ignition Node. Replace the Wireless Ignition Node in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Repair is complete. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .

1. DETERMINE ACTIVE OR STORED DTC Is the DTC active or stored? WIN - ACTIVE DTC Go to step 2 WIN - STORED DTC Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)
2. CHECK THE VIN STORED IN THE PCM With the scan tool, compare the VIN that is stored in the PCM to the VIN of the vehicle's VIN plate. Does the VIN stored in the PCM match the vehicle's VIN? Yes NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it MUST be replaced along with the Wireless Ignition Node. Replace the Wireless Ignition Node in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No Replace and Configure the Powertrain Control Module in accordance with the service information. Perform the PCM Verification Test. Refer to «DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure»(ref-353603-S03528494482010011200000)

1. DETERMINE ACTIVE OR STORED DTC Is the DTC active or stored? WIN - ACTIVE DTC Go to step 2 WIN - STORED DTC Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)
2. REPLACE THE WIN NOTE: Ensure the part number of the replacement module is the correct part number for the vehicle. View Repair Repair NOTE: Technicians must use the scan tool to perform the WIN Programming procedure after a module replacement. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it MUST be replaced along with the Wireless Ignition Node. Replace the Wireless Ignition Node in accordance with the Service Information. Perform the THEFT AND SECURITY SYSTEMS VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)

1. VERIFY THAT THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE Turn the ignition on. NOTE: Before continuing, review and check for the following: Review the repair history of the vehicle. Make sure that the vehicle has the correct PCM and WIN installed by verifying the part numbers. With the scan tool, ensure that the PCM and WIN are programmed correctly. Compare the PCM VIN to the WIN VIN and ensure the two VINs match. With the scan tool, record and erase the DTCs. Perform 3 ignition cycles, leaving the ignition switch on for a minimum of one minute per cycle. With the scan tool, read the active DTCs. Does the scan tool display; B2229-SKREEM INTERNAL - SKIM IMMOBILIZER as active? Yes If the engine does not crank, Go To 2 If the engine does crank, Go To 2 and answer "Yes" to the question in step 2. No Perform the WIRELESS IGNITION NODE (WIN) INTERMITTENT TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
2. ENGINE DOES NOT CRANK NOTE: When diagnosing any WIN system concern, all FOBIKS should be present If this vehicle does not crank, use the table below to determine if the key is functional or not. With the scan tool under Data Display, Bussed Outputs, put the key in each position and check the "Ignition Status". Then with the key in the Run position, check "Valid Skim Key" and "SCREEM Status" reported by the WIN (or WCM). Compare all six readings with the "Good Key" column. BUSSED OUTPUTS - - - - Ignition Status Good Key Bad Key (Failed) Wrong Key New Key (Blank) Ignition Position = Lock -------------- or Lock -------------- -------------- -------------- or Lock Ignition Position = Acc. Off/Acc. -------------- -------------- Off/Acc. Ignition Position = Run Or ON Run Lock Lock Run Ignition Position = Start Engine Off - Trans. in Gear Start or Run Lock Lock Run SKREEM Status Normal Status Service SKREEM Invalid Key Key Not Programmed Valid Skim Key Yes/True No/False No/False No/False - - - - - Trouble Code (DTC) - B2229, B1A35 B1A6C, B1A25 B1A24

1. DETERMINING IF DTC IS CURRENT With a scan tool, read and record DTC(s). With the scan tool, clear DTC(s). Turn the ignition off and remove the key from the ignition. Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute. Disarm the VTSS. Using the scan tool, read DTC(s). Does the DTC reset? Yes Replace the Intrusion Transceiver Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) No DTC is not active at this time. Test complete. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

Scheme 77

1. DTC STATUS NOTE: If the incorrect Placard Values were programmed into the WIN, a DTC could be set. Before continuing with any TPM diagnostic test, using the scan tool, check that the correct Placard Values have been programmed in to the module. NOTE: If any the following conditions are present repair them first before continuing with this test. Low Tire Pressure DTCs Tire Pressure Monitoring (TPM) Sensor Internal fault Spare Tire is not equipped with a TPM Sensor and is currently on the vehicle NOTE: Seasonal temperature changes will affect tire pressure, and may have caused the tire pressure to fall below the low pressure warning threshold. Tire pressure should always be set based on cold inflation tire pressure (placard). This is defined as the tire pressure after a vehicle has not been driven for more then three hours, and in outside ambient temperatures. Correct all tire pressures to the recommended cold inflation tire pressure specifications and wait two minutes for the system to update. Ignition on engine not running. With the scan tool, record and erase DTCs. Test drive the vehicle at speeds greater than 15 mph (24 km/h) for minimum of 10 minutes. With the scan tool, read DTCs. Is the DTC status at this time? Yes Go to step 2 No Go to step 8
2. LOW TIRE PRESSURE NOTE: This DTC can be caused by many different factors and might not be a TPM Sensor or a WIN fault. Interference from other elements can over power the sensor/transmitter RF frequency to the WIN making erratic operation to the TPM system. Check the vehicle for aftermarket accessories that could compromise the RF frequency signal before diagnosing the TPM system. Correct all tire pressures to the recommended cold inflation tire pressure specifications and wait Two minutes for the system to update. With the scan tool, erase DTCs. With the scan tool, read DTCs. Does the DTC reset or is the status Active for this DTC? Yes Go to step 3 No Go to step 8
3. TIRE PRESSURE MONITORING (TPM) SENSOR NOTE: The following tests are used to locate the Tire Pressure Sensor/Transmitter that is setting the low pressure fault. If the tires have been rotated, the Tire Pressure Sensor/Transmitter is no longer in sequence from the factory. Faults are linked to the sensor/transmitter IDs. You MUST locate the correct Tire Pressure Sensor/Transmitter that set the fault before. NOTE: Before continuing with any TPM diagnostic test, using the scan tool and read first set of the Tire Placard Pressure Front and Tire Placard Pressure Rear under Data Display in the WIN. (under the Left Rear Transponder Status) Confirm that the values match the Tire Inflation Pressure (Placard) label located on the Drivers Side B-Pillar. If the incorrect Placard Values have been programmed in the WIN, go to Update Pressure Thresholds under Miscellaneous Functions for the WIN and follow the procedure. If the vehicle is equipped with a WIN Module, go into the Totally Integrated Power Module (TIPM), select Data Display and read "Tire Placard Pressure - Front" and "Tire Placard Pressure - Rear" to confirm the values were programmed correctly. If the Placard values are incorrect in the TIPM, select the Totally Integrated Power Module (TIPM) then under "Miscellaneous" select "Update Pressure Threshold" and enter the placard pressure value as seen on the Tire Inflation Pressure (Placard) label. Repeat step #2 for Diagnostics. With the scan tool, select View Data Display in the WIN and find the compensated tire pressure values located under each of the Sensor Identification locations. Are any of the compensated tire pressure values are below the Placard Value? Yes Replace the Tire Pressure Monitoring (TPM) Sensor in accordance with the service information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Go to step 4
4. TPM/RKE ANALYZER Is their a TPM/RKE Analyzer (9936) available? Yes Go to step 5 No Go to step 7
5. TIRE PRESSURE MONITORING (TPM) SENSOR NON-RESPONSIVE With the TPM-RKE Analyzer 9936, check to see if the any of the TPM Sensors do not respond after repeated attempts or display the following: "Damaged Accel" "Damaged Temp" "Damaged Temp" "Damaged Press" Are any of the TPM Sensors not responding or displaying the information listed above? Yes Replace the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Go to step 6
6. TPM SENSOR INTERNAL FAULT SET USING TPM/RKE ANALYZER NOTE: The following procedure is used to locate the TPM Sensor that is setting the sensor internal fault. If the tires have been rotated, the Tire Pressure Sensor is no longer in sequence from the factory. Faults are linked to the sensor/transmitter IDs. You MUST locate the correct Tire Pressure Sensor that set the fault before continuing. Use the following method below at every tire location. NOTE: If the sensor IDs do not match, it may be necessary to move the vehicle to a location away from other TPM sensors and repeat this step. With the scan tool, select Data Display for the WIN. Check to see if the Sensor IDs match what is programmed into the WIN. Has the Tire Pressure Sensor been located? Yes Replace the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Replace the Wireless Ignition Node (WIN) in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
7. TIRE PRESSURE SENSOR INTERNAL FAULT SET NOTE: Some vehicles will not receive TPM Sensor data when the vehicle is stationary. The vehicle may need to be driven at speeds greater than 15 mph (24 km/h) for about a minute in order to receive TPM Sensor data. Starting with the left front wheel, deflate the tire to 20 PSI, wait two minutes, and check the scan tool for changes to any compensated tire pressure values Look for a tire location whose sensor ID that is not responding. Repeat this test on each wheel on the vehicle until the sensor in question has been identified Has the Tire Pressure Sensor been located? Yes Replace the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Replace the Wireless Ignition Node (WIN) in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
8. INTERMITTENT TIRE PRESSURE MONITORING (TPM) SENSOR DTC The conditions necessary to set this DTC are not present at this time. Perform any Technical Service Bulletins that may apply to this condition. With the scan tool, erase DTCs. Test drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 15 m.p.h. (24 km/h). With the scan tool, read DTCs. Does the DTC reset or is the status Active for this DTC? Yes Repair as necessary. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete.

1. DTC STATUS IS ACTIVE NOTE: Seasonal temperature changes will affect tire pressure, and may have caused the tire pressure to fall below the low pressure warning threshold. Tire pressure should always be set based on cold inflation tire pressure (placard). This is defined as the tire pressure after a vehicle has not been driven for more then three hours, and in outside ambient temperatures. Correct all tire pressures to the recommended cold inflation tire pressure specifications and wait two minutes for the system to update. Ignition on engine not running. With the scan tool, record and erase DTCs. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for a minimum of 10 minutes in order to receive TPM Sensor data and allow for the system to update. With the scan tool, read DTCs. Is the DTC status Active at this time? Yes Go to step 2 No Go to step 8
2. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT ACTIVE Turn the ignition on. With the scan tool, select Data Display for the WIN and locate the following: Tire 1 Pressure Sensor HW Fault Tire 1 Pressure Sensor Missing ID Tire 1 Temperature Sensor HW Fault Tire 1 Temperature Sensor SW O/U Tire 1 Acceleration Sensor HW Fault Tire 1 Loss of Signal from Pressure Sensor Do any of the above faults read "Set"? Yes Go to step 3 No Go to step 7
3. TPM-RKE ANALYZER 9936 Is there a TPM-RKE Analyzer 9936 available? Yes Go to step 4 No Go to step 7
4. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL DTC NOTE: This fault can be set if the incorrect or no TPM Sensor is installed on the vehicle. If the spare tire is currently installed on the vehicle, and it is not equipped with a TPM Sensor, this DTC can be set. Replace the spare with a TPM Sensor equipped wheel and tire assembly. Test drive the vehicle. If the DTC resets, continue with the diagnostic procedure. Perform a visual inspection to verify that all road wheels are equipped with a TPM Sensor. With the TPM-RKE Analyzer 9936 verify the correct TPM Sensor is on the vehicle. Is the correct TPM Sensor installed on the vehicle? Yes Go to step 5 No Install the correct Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
5. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT SET USING TPM-RKE ANALYZER NOTE: The following procedure is used to locate the TPM Sensor that is setting the internal fault. If the tires have been rotated, the TPM Sensor is no longer in sequence from the factory. Faults are linked to the TPM Sensor IDs. You MUST locate the TPM Sensor that set the fault before continuing. Use the following method below at every tire location. Use a TPM-RKE Analyzer 9936 to scan each TPM Sensor for a response, and store in the proper location in the TPM-RKE Analyzer 9936 tool. If you receive no response from any of the TPM Sensors, check to make sure that the TPM-RKE Analyzer is set correctly and repeat the process on each non-responsive wheel. Replace the TPM Sensor if the results show a "Damaged Accel", "Damaged Temp", "Damaged Press", "H/W fail", "S/W fail" or the TPM Sensor does not respond after repeated attempts. Install the correct Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . With the scan tool, select Data Display for the WIN. Check to see if the Sensor IDs match what is programmed into the WIN. Has the TPM Sensor been located? Yes Replace the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Go to step 6
6. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT - MISMATCHED ID NOTE: If the TPM Sensor IDs do not match, it may be necessary to move the vehicle to a location away from other TPM Sensors and repeat this step. Use a TPM-RKE Analyzer 9936 to verify the TPM Sensor IDs match what is programmed into the WIN. The TPM Sensor Identifications are located under "Data Display" for the WIN. Do the TPM Sensor IDs match what is stored in the WIN? Yes Replace the Wireless Ignition Node (WIN) in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
7. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT SET NOTE: Some vehicles will not receive the TPM Sensor data when the vehicle is stationary. The vehicle may need to be driven at speeds greater than 24 km/h (15 mph) for about a minute in order to receive TPM Sensor data. Starting with the left front wheel, deflate the tire to 20 PSI, wait two minutes, and check the scan tool for changes to any compensated tire pressure values. Look for a tire location with a non-responsive TPM Sensor ID. Repeat this test on each wheel on the vehicle until the TPM Sensor in question has been identified. Has the TPM Sensor been located? Yes Install the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
8. INTERMITTENT TIRE PRESSURE MONITORING (TPM) SENSOR DTC The conditions necessary to set this DTC are not present at this time. Refer to any Technical Service Bulletins that may apply to this condition. With the scan tool, clear DTCs in the Tire Pressure Monitoring (TPM) Module. Test Drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 24 km/h (15 mph). With the scan tool, select View DTCs in the Tire Pressure Monitoring (TPM) Module. Does the DTC reset or is the status Active for this DTC? Yes Return to the beginning of this test and perform the diagnostic procedure as necessary. No Test complete.

1. DTC STATUS IS ACTIVE NOTE: Seasonal temperature changes will affect tire pressure, and may have caused the tire pressure to fall below the low pressure warning threshold. Tire pressure should always be set based on cold inflation tire pressure (placard). This is defined as the tire pressure after a vehicle has not been driven for more then three hours, and in outside ambient temperatures. Correct all tire pressures to the recommended cold inflation tire pressure specifications and wait two minutes for the system to update. Ignition on engine not running. With the scan tool, record and erase DTCs. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for a minimum of 10 minutes in order to receive TPM Sensor data and allow for the system to update. With the scan tool, read DTCs. Is the DTC status Active at this time? Yes Go to step 2 No Go to step 8
2. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT ACTIVE Turn the ignition on. With the scan tool, select Data Display for the WIN and locate the following: Tire 2 Pressure Sensor HW Fault Tire 2 Pressure Sensor Missing ID Tire 2 Temperature Sensor HW Fault Tire 2 Temperature Sensor SW O/U Tire 2 Acceleration Sensor HW Fault Tire 2 Loss of Signal from Pressure Sensor Do any of the above faults read "Set"? Yes Go to step 3 No Go to step 7
3. TPM-RKE ANALYZER 9936 Is there a TPM-RKE Analyzer 9936 available? Yes Go to step 4 No Go to step 7
4. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL DTC NOTE: This fault can be set if the incorrect or no TPM Sensor is installed on the vehicle. If the spare tire is currently installed on the vehicle, and it is not equipped with a TPM Sensor, this DTC can be set. Replace the spare with a TPM Sensor equipped wheel and tire assembly. Test drive the vehicle. If the DTC resets, continue with the diagnostic procedure. Perform a visual inspection to verify that all road wheels are equipped with a TPM Sensor. With the TPM-RKE Analyzer 9936 verify the correct TPM Sensor is on the vehicle. Is the correct TPM Sensor installed on the vehicle? Yes Go to step 5 No Install the correct Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
5. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT SET USING TPM-RKE ANALYZER NOTE: The following procedure is used to locate the TPM Sensor that is setting the internal fault. If the tires have been rotated, the TPM Sensor is no longer in sequence from the factory. Faults are linked to the TPM Sensor IDs. You MUST locate the TPM Sensor that set the fault before continuing. Use the following method below at every tire location. Use a TPM-RKE Analyzer 9936 to scan each TPM Sensor for a response, and store in the proper location in the TPM-RKE Analyzer 9936. If you receive no response from any of the TPM Sensors, check to make sure that the TPM-RKE Analyzer is set correctly and repeat the process on each non-responsive wheel. Replace the TPM Sensor if the results show a "Damaged Accel", "Damaged Temp", "Damaged Press", "H/W fail", "S/W fail" or the TPM Sensor does not respond after repeated attempts. Install the correct Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . With the scan tool, select Data Display for the WIN. Check to see if the Sensor IDs match what is programmed into the WIN. Has the TPM Sensor been located? Yes Replace the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Go to step 6
6. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT - MISMATCHED ID NOTE: If the TPM Sensor IDs do not match, it may be necessary to move the vehicle to a location away from other TPM Sensors and repeat this step. Use a TPM-RKE Analyzer 9936 to verify the TPM Sensor IDs match what is programmed into the WIN. The TPM Sensor Identifications are located under "Data Display" for the WIN. Do the TPM Sensor IDs match what is stored in the WIN? Yes Replace the Wireless Ignition Node (WIN) in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
7. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT SET NOTE: Some vehicles will not receive the TPM Sensor data when the vehicle is stationary. The vehicle may need to be driven at speeds greater than 24 km/h (15 mph) for about a minute in order to receive TPM Sensor data. Starting with the left front wheel, deflate the tire to 20 PSI, wait two minutes, and check the scan tool for changes to any compensated tire pressure values. Look for a tire location with a non-responsive TPM Sensor ID. Repeat this test on each wheel on the vehicle until the TPM Sensor in question has been identified. Has the TPM Sensor been located? Yes Install the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
8. INTERMITTENT TIRE PRESSURE MONITORING (TPM) SENSOR DTC The conditions necessary to set this DTC are not present at this time. Refer to any Technical Service Bulletins that may apply to this condition. With the scan tool, clear DTCs in the Tire Pressure Monitoring (TPM) Module. Test Drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 24 km/h (15 mph). With the scan tool, select View DTCs in the Tire Pressure Monitoring (TPM) Module. Does the DTC reset or is the status Active for this DTC? Yes Return to the beginning of this test and perform the diagnostic procedure as necessary. No Test complete.

1. DTC STATUS IS ACTIVE NOTE: Seasonal temperature changes will affect tire pressure, and may have caused the tire pressure to fall below the low pressure warning threshold. Tire pressure should always be set based on cold inflation tire pressure (placard). This is defined as the tire pressure after a vehicle has not been driven for more then three hours, and in outside ambient temperatures. Correct all tire pressures to the recommended cold inflation tire pressure specifications and wait two minutes for the system to update. Ignition on engine not running. Using the scan tool, record and erase DTCs. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for a minimum of 10 minutes in order to receive TPM Sensor data and allow for the system to update. Using the scan tool, read DTCs. Is the DTC status Active at this time? Yes Go to step 2 No Go to step 8
2. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT ACTIVE Turn the ignition on. Using the scan tool, select Data Display for the WIN and locate the following: Tire 3 Pressure Sensor HW Fault Tire 3 Pressure Sensor Missing ID Tire 3 Temperature Sensor HW Fault Tire 3 Temperature Sensor SW O/U Tire 3 Acceleration Sensor HW Fault Tire 3 Loss of Signal from Pressure Sensor Do any of the above faults read "Set"? Yes Go to step 3 No Go to step 7
3. TPM-RKE ANALYZER 9936 Is there a TPM-RKE Analyzer 9936 available? Yes Go to step 4 No Go to step 7
4. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL DTC NOTE: This fault can be set if the incorrect or no TPM Sensor is installed on the vehicle. If the spare tire is currently installed on the vehicle, and it is not equipped with a TPM Sensor, this DTC can be set. Replace the spare with a TPM Sensor equipped wheel and tire assembly. Test drive the vehicle. If the DTC resets, continue with the diagnostic procedure. Perform a visual inspection to verify that all road wheels are equipped with a TPM Sensor. With the TPM-RKE Analyzer 9936 verify the correct TPM Sensor is on the vehicle. Is the correct TPM Sensor installed on the vehicle? Yes Go to step 5 No Install the correct Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
5. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT SET USING TPM-RKE ANALYZER NOTE: The following procedure is used to locate the TPM Sensor that is setting the internal fault. If the tires have been rotated, the TPM Sensor is no longer in sequence from the factory. Faults are linked to the TPM Sensor IDs. You MUST locate the TPM Sensor that set the fault before continuing. Use the following method below at every tire location. Use a TPM-RKE Analyzer 9936 to scan each TPM Sensor for a response, and store in the proper location in the TPM-RKE Analyzer 9936. If you receive no response from any of the TPM Sensors, check to make sure that the TPM-RKE Analyzer is set correctly and repeat the process on each non-responsive wheel. Replace the TPM Sensor if the results show a "Damaged Accel", "Damaged Temp", "Damaged Press", "H/W fail", "S/W fail" or the TPM Sensor does not respond after repeated attempts. Install the correct Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . Using the scan tool, select Data Display for the WIN. Check to see if the Sensor IDs match what is programmed into the WIN. Has the TPM Sensor been located? Yes Replace the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Go to step 6
6. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT - MISMATCHED ID NOTE: If the TPM Sensor IDs do not match, it may be necessary to move the vehicle to a location away from other TPM Sensors and repeat this step. Use a TPM-RKE Analyzer 9936 to verify the TPM Sensor IDs match what is programmed into the WIN. The TPM Sensor Identifications are located under "Data Display" for the WIN. Do the TPM Sensor IDs match what is stored in the WIN? Yes Replace the Wireless Ignition Node (WIN) in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
7. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT SET NOTE: Some vehicles will not receive the TPM Sensor data when the vehicle is stationary. The vehicle may need to be driven at speeds greater than 24 km/h (15 mph) for about a minute in order to receive TPM Sensor data. Starting with the left front wheel, deflate the tire to 20 PSI, wait two minutes, and check the scan tool for changes to any compensated tire pressure values. Look for a tire location with a non-responsive TPM Sensor ID. Repeat this test on each wheel on the vehicle until the TPM Sensor in question has been identified. Has the TPM Sensor been located? Yes Install the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
8. INTERMITTENT TIRE PRESSURE MONITORING (TPM) SENSOR DTC The conditions necessary to set this DTC are not present at this time. Refer to any Technical Service Bulletins that may apply to this condition. Using the scan tool, clear DTCs in the Tire Pressure Monitoring (TPM) Module. Test Drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 24 km/h (15 mph). Using the scan tool, select View DTCs in the Tire Pressure Monitoring (TPM) Module. Does the DTC reset or is the status Active for this DTC? Yes Return to the beginning of this test and perform the diagnostic procedure as necessary. No Test complete.

1. DTC STATUS IS ACTIVE NOTE: Seasonal temperature changes will affect tire pressure, and may have caused the tire pressure to fall below the low pressure warning threshold. Tire pressure should always be set based on cold inflation tire pressure (placard). This is defined as the tire pressure after a vehicle has not been driven for more then three hours, and in outside ambient temperatures. Correct all tire pressures to the recommended cold inflation tire pressure specifications and wait two minutes for the system to update. Ignition on engine not running. Using the scan tool, record and erase DTCs. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for a minimum of 10 minutes in order to receive TPM Sensor data and allow for the system to update. Using the scan tool, read DTCs. Is the DTC status Active at this time? Yes Go to step 2 No Go to step 8
2. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT ACTIVE Turn the ignition on. Using the scan tool, select Data Display for the WIN and locate the following: Tire 4 Pressure Sensor HW Fault Tire 4 Pressure Sensor Missing ID Tire 4 Temperature Sensor HW Fault Tire 4 Temperature Sensor SW O/U Tire 4 Acceleration Sensor HW Fault Tire 4 Loss of Signal from Pressure Sensor Do any of the above faults read "Set"? Yes Go to step 3 No Go to step 7
3. TPM-RKE ANALYZER 9936 Is there a TPM-RKE Analyzer 9936 available? Yes Go to step 4 No Go to step 7
4. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL DTC NOTE: This fault can be set if the incorrect or no TPM Sensor is installed on the vehicle. If the spare tire is currently installed on the vehicle, and it is not equipped with a TPM Sensor, this DTC can be set. Replace the spare with a TPM Sensor equipped wheel and tire assembly. Test drive the vehicle. If the DTC resets, continue with the diagnostic procedure. Perform a visual inspection to verify that all road wheels are equipped with a TPM Sensor. With the TPM-RKE Analyzer 9936 verify the correct TPM Sensor is on the vehicle. Is the correct TPM Sensor installed on the vehicle? Yes Go to step 5 No Install the correct Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
5. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT SET USING TPM-RKE ANALYZER NOTE: The following procedure is used to locate the TPM Sensor that is setting the internal fault. If the tires have been rotated, the TPM Sensor is no longer in sequence from the factory. Faults are linked to the TPM Sensor IDs. You MUST locate the TPM Sensor that set the fault before continuing. Use the following method below at every tire location. Use a TPM-RKE Analyzer 9936 to scan each TPM Sensor for a response, and store in the proper location in the TPM-RKE Analyzer 9936. If you receive no response from any of the TPM Sensors, check to make sure that the TPM-RKE Analyzer is set correctly and repeat the process on each non-responsive wheel. Replace the TPM Sensor if the results show a "Damaged Accel", "Damaged Temp", "Damaged Press", "H/W fail", "S/W fail" or the TPM Sensor does not respond after repeated attempts. Install the correct Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . Using the scan tool, select Data Display for the WIN. Check to see if the Sensor IDs match what is programmed into the WIN. Has the TPM Sensor been located? Yes Replace the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Go to step 6
6. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT - MISMATCHED ID NOTE: If the TPM Sensor IDs do not match, it may be necessary to move the vehicle to a location away from other TPM Sensors and repeat this step. Use a TPM-RKE Analyzer 9936 to verify the TPM Sensor IDs match what is programmed into the WIN. The TPM Sensor Identifications are located under "Data Display" for the WIN. Do the TPM Sensor IDs match what is stored in the WIN? Yes Replace the Wireless Ignition Node (WIN) in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
7. TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT SET NOTE: Some vehicles will not receive the TPM Sensor data when the vehicle is stationary. The vehicle may need to be driven at speeds greater than 24 km/h (15 mph) for about a minute in order to receive TPM Sensor data. Starting with the left front wheel, deflate the tire to 20 PSI, wait two minutes, and check the scan tool for changes to any compensated tire pressure values. Look for a tire location with a non-responsive TPM Sensor ID. Repeat this test on each wheel on the vehicle until the TPM Sensor in question has been identified. Has the TPM Sensor been located? Yes Install the Tire Pressure Monitoring (TPM) Sensor in accordance with the Service Information. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Test complete. Perform the TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
8. INTERMITTENT TIRE PRESSURE MONITORING (TPM) SENSOR DTC The conditions necessary to set this DTC are not present at this time. Refer to any Technical Service Bulletins that may apply to this condition. Using the scan tool, clear DTCs in the Tire Pressure Monitoring (TPM) Module. Test Drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 24 km/h (15 mph). Using the scan tool, select View DTCs in the Tire Pressure Monitoring (TPM) Module. Does the DTC reset or is the status Active for this DTC? Yes Return to the beginning of this test and perform the diagnostic procedure as necessary. No Test complete.

1. VERIFY DTC IS ACTIVE NOTE: The DTC can be caused by many different factors and might not be a sensor/transmitter or a WIN fault. Interference from other elements over power the sensor/transmitter RF frequency making erratic operation to the TPM system. Check the vehicle for aftermarket accessories that could compromise the RF frequency signal before diagnosing the TPM system. Correct all tire pressures to the recommended cold inflation tire pressure specifications and wait two minutes for the system to update. Ignition on, engine not running. With the scan tool, record and erase DTCs. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for 10 minutes, in order to receive TPM data and allow for the system to update. With the scan tool, read DTCs. Is the DTC status Active at this time? Yes Go to step 2 No Go to step 5
2. TPM-RKE ANALYZER 9936 TOOL Is there a TPM-RKE Analyzer tool available? Yes Go to step 3 No Go to step 4
3. WITH TPM-RKE TOOL CHECK TIRE PRESSURE MONITORING (TPM) SENSOR ID(S) NOTE: Always be certain to select the proper vehicle line and model year when using this tool, as the tool will automatically use the correct protocol to attempt to read the TPM Sensor. If the incorrect vehicle line and/or model year is selected, the TPM Sensor will not respond to the tool. NOTE: If you receive no response from any of the tire pressure sensors, check to make sure that the TPM-RKE Analyzer is set correctly, and repeat the process on each of the non-responsive wheel(s) Use a TPM-RKE Analyzer tool to scan each TPM Sensor for an ID. Store in the proper location in the TPM-RKE Analyzer tool. Use a TPM-RKE Analyzer tool, to upload the correct IDs and proper locations in the scan tool. With the scan tool, select the TIPM, under "Miscellaneous Functions", follow the procedure for uploading TPM Sensor IDs. With the scan tool, erase DTCs. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for 10 minutes in order to receive the TPM data and allow for the system to update. With the scan tool, check to see if the TPM Sensor IDs match what is programmed into the WIN. Do the TPM IDs match? Yes Test complete. Perform TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Install a new Wireless Ignition Node (WIN) in accordance with the Service Information. Perform TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
4. WITHOUT TPM-RKE TOOL CHECK TIRE PRESSURE MONITORING (TPM) SENSOR ID(S) Starting with the left front wheel, deflate the tire to 20 psi, wait two minutes and check the scan tool for changes to any compensated tire pressure values. Repeat the above step on each wheel of the vehicle. With the scan tool, erase DTCs. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for 10 minutes in order to receive the TPM data and allow for the system to update. With the scan tool, check to see if the TPM Sensor IDs are programmed into the WIN. Are the TPM Sensor IDs in the WIN? Yes Test complete. Perform TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) . No Install a new Wireless Ignition Node (WIN) in accordance with the Service Information. Perform TPM VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) .
5. INTERMITTENT TIRE PRESSURE SENSOR DTC NOTE: The DTC can be caused by many different factors and might not be a sensor/transmitter or a WIN fault. Interference from other elements over power the sensor/transmitter RF frequency making erratic operation to the TPM system. Check the vehicle for aftermarket accessories that could compromise the RF frequency signal before diagnosing the TPM system. The conditions necessary to set this DTC are not present at this time. Refer to any TSBs that may apply to this condition. With the scan tool, erase DTCs. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for 10 minutes in order to receive TPM data and allow for the system to update. With the scan tool, read DTCs. Does the DTC reset or is the status Active for this DTC? Yes Go to step 2 No Test complete.

Scheme 78

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Ensure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. With the scan tool, read active Wireless Ignition Node (WIN) DTCs. Is this DTC active? Yes Go to and perform the diagnostic procedure for this DTC in «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Diagnosis and Testing»(ref-353626) No Go to and perform the Stored Lost Communication DTC diagnostic test procedure. Refer to «Non-DTC Diagnostics/Communication - Diagnosis and Testing»(ref-353629-S29205595342010011200000)

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Ensure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. With the scan tool, read active Wireless Ignition Node (WIN) DTCs. Is this DTC active? Yes Go to and perform the diagnostic procedure for this DTC in «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Diagnosis and Testing»(ref-353626) No Go to and perform the Stored Lost Communication DTC diagnostic test procedure. Refer to «Non-DTC Diagnostics/Communication - Diagnosis and Testing»(ref-353629-S29205595342010011200000)

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Ensure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. With the scan tool, read active Wireless Ignition Node (WIN) DTCs. Is this DTC active? Yes Go to and perform the diagnostic procedure for this DTC in «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Diagnosis and Testing»(ref-353626) No Go to and perform the Stored Lost Communication DTC diagnostic test procedure. Refer to «Non-DTC Diagnostics/Communication - Diagnosis and Testing»(ref-353629-S29205595342010011200000)

1. INTERMITTENT DTC With the scan tool, erase the current WIN DTC's. Turn the ignition off. Arm the VTSS and wait one minute. Disarm the VTSS and turn the ignition on. Does the scan tool display the same DTC? Yes Go To step 2 No The condition that caused this symptom is currently not present. Inspect the related wiring harness for a possible intermittent condition. Look for any chafed, pierced, pinched or partially broken wires. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)
2. (A106) FUSED B+ CIRCUIT OPEN Gain access to the Steering Column Lock Module. Disconnect the Steering Column Lock Module connector. Using a 12-volt test light connected to ground, check the (A106) Fused B(+) circuits in the Steering Column Lock Module connector. Does the test light illuminate brightly? Yes Go To step 3 No Repair the Fused B+ circuit for an open. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)
3. (Z926) GROUND CIRCUIT OPEN Using a 12-volt test light connected to 12-volts, check the (Z926) Ground circuit at the Steering Column Lock Module connector. Does the test light illuminate brightly? Yes Go To step 4 No Repair the (Z926) Ground circuit for an open. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)
4. (D508) COM-LIN TIRE PRESSURE MONITOR LAN CIRCUIT OPEN Disconnect the WIN harness connector. Measure the resistance of the (D508) COM-LIN Tire Pressure Monitor LAN circuit between the WIN and the Steering Column Lock Module connectors. Is the resistance below 1.0 ohms? Yes Replace the Steering Column Lock Module in accordance with the Service Information. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No Repair the (D508) COM-LIN Tire Pressure Monitor LAN circuit for an open. Perform the BODY VERIFICATION TEST - VER 1. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000)

1. VERIFY PCM PROGRAMMING Using the scan tool, erase all codes in the ECM/PCM. Turn the Ignition Off, and wait fifteen seconds before turning the Ignition On. Wait one minute, and read active ECM/PCM codes. Does the scan tool display this DTC as active? Yes Program the Powertrain Control Module in accordance with the Service Information. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000) No Repair is complete. Perform the WIN VERIFICATION TEST. See «DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure»(ref-353622-S08845608592010011200000)

1. INTERMITTENT DIAGNOSTIC TROUBLE CODE (DTC) Using the scan tool, erase the current ITM DTCs. Turn the ignition off. Arm the VTSS and wait one minute. Disarm the VTSS and turn the ignition on. Does the scan tool display the same DTC? Yes Go to step 2 No The condition that caused this symptom is currently not present. Inspect the related wiring harness for a possible intermittent condition. Look for any chafed, pierced, pinched or partially broken wires. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .
2. (A412) FUSED B+ Gain access to the VTSS Siren Disconnect the Siren harness connector. Using a 12-volt test light connected to ground, check the (A412) Fused B(+) circuit in the Siren harness connector. Does the test light illuminate brightly? Yes Go to step 3 No Repair the (A412) Fused B+ circuit for an open. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .
3. (Z901) GROUND CIRCUIT Using a 12-volt test light connected to 12-volts, check the (Z901) Ground circuit at the siren connector. Does the test light illuminate brightly? Yes Go To step 4 No Repair the (Z901) Ground circuit for an open. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .
4. FAULTY SIREN Use the DRBIII® and set up as follows: Use the Scope input cable CH7058, Cable to Probe adapter CH7062, and the red and black test probes. Connect the scope input cable to the channel one connector on the DRBIII®. Attach the red and black leads and the cable to the probe adapter to the scope input cable. Select DRBIII® Stand-alone. Select lab scope. Select Live. Select 12 volt square wave. Press F2 for Scope. Press F2 and use the down arrow to set voltage range to 20 volts. Press F2 again when complete. Disconnect the Siren connector. Connect the black lead to the chassis ground. Connect the red lead to the (D96) Siren Signal Control circuit in the Siren connector. Close all doors and arm the VTSS. Observe the voltage displayed on the DRBIII® Lab Scope. Is there a voltage square wave present one to two seconds? Yes Connect a known good siren and try to reset the DTC. If the DTC does not reset the original siren needs to be replaced. If the DTC does reset replace the Intrusion Transceiver Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) . No Go to step 5
5. (D96) SIREN SIGNAL CONTROL CIRCUIT SHORTED TO BATTERY Disconnect the Siren harness connector. Measure the voltage of the (D96) Siren Signal Control circuit. Is there any voltage present? Yes Repair the (D96) Siren Signal Control circuit for a short to voltage. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) . No Go to step 6
6. (D96) SIREN SIGNAL CONTROL CIRCUIT SHORT TO GROUND Disconnect the Siren harness connector. Disconnect the ITM harness connector. Measure the resistance between ground and the (D96) Siren Signal Control circuit. Is the resistance above 5.0 Ohms? Yes Go To step 7 No Repair the (D96) Siren Signal Control circuit for a short to ground. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .
7. (D96) SIREN SIGNAL CONTROL CIRCUIT OPEN Disconnect the ITM harness connector. Measure the resistance of the (D96) Siren Signal Control circuit between the ITM and the Siren harness connector. Is the resistance below 5.0 Ohms? Yes Replace the Intrusion Transceiver Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) . No Repair the (D96) Siren Signal Control circuit for an open. Perform the BODY VERIFICATION TEST. Refer to «DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure»(ref-353625-S36713451532010011200000) .

THEFT AND SECURITY SYSTEMS PRE-DIAGNOSTIC PROCEDURE

Before attempting to repair any theft or security system, technicians should be familiar with and fully understand the system operation. The following should be used as a checklist to be completed in its entirety prior to referencing specific Theft and Security Diagnostic Procedures.

1. FOLLOW THE BASIC OUTLINE SET FORTH IN THE SIX-STEP TROUBLESHOOTING PROCEDURE Verification of complaint. Verification of any related symptoms. Symptom analysis. Problem isolation. Repair of isolated problem. Verification of proper operation.
2. TAKE INTO ACCOUNT CURRENT VEHICLE CONDITION, REPAIR HISTORY, AND TECHNICAL SERVICE BULLETINS (TSB's) Verify there are no outward signs of vehicle damage that could impact the proper operation of the theft or security system. Check for aftermarket vehicle accessories that may have been installed improperly or could interfere with the system Check the vehicle repair history for repairs that may relate to the current condition. Perform a check of current Technical Service Bulletins (TSB) for the Theft/Security system related to the customer concern. If a TSB applies, follow the procedure outlined in the TSB.
3. DIAGNOSE ONLY THOSE FAILURES THAT ARE ACTIVE AND CAN BE REPRODUCED Check the control module central to the subsystem that is exhibiting the condition for active DTCs For an intermittent failure that is not current at the time of vehicle inspection, refer to the «THEFT AND SECURITY SYSTEM INTERMITTENT TEST»(ref-353622-S38944306442010011200000) and document the event on the repair order.
4. ADDRESS ACTIVE DIAGNOSTIC TROUBLE CODES (DTCS) IN THE CORRECT ORDER As a general rule, for any theft/security system control module that exhibits more than one active DTC, address the codes in the order indicated: Low/High Voltage and Serial Data Loss of Communication Codes Module Internal Failure and Configuration Mismatch Codes Circuit specific DTC failures Should the malfunction still be present after conducting this Pre-diagnostic Procedure, technicians should continue to the appropriate DTC procedure or symptom diagnostic. Refer to «VEHICLE THEFT SECURITY - SERVICE INFORMATION»(ref-352870) for symptoms.

1. RECORD AND ERASE ALL THEFT AND SECURITY SYSTEM DTC'S With the scan tool, record and erase all DTCs from all theft/security system modules. Monitor for any active codes as you work through the following steps. Review the code monitor and set conditions for any DTCs that are stored and attempt to reproduce the conditions listed Wiggle the wiring harness and connectors of the related circuit, sensor or component Turn the ignition off. Refer to any Technical Service Bulletins (TSBs) that may apply Was the source of the customer complaint found or did any DTCs appear and stay active? Yes Make the appropriate repairs and perform the THEFT AND SECURITY SYSTEM VERIFICATION TEST or select the correct DTC procedure from the «DIAGNOSTIC CODE INDEX»(ref-353622-S30639539352010011200000) . No Go to step 2
2. ATTEMPT TO REPRODUCE THE CONDITION In the event the customer complaint cannot be duplicated due to an intermittent condition in the theft/security system, the following may aid in attempting to reproduce the condition. Using the «SYSTEM WIRING DIAGRAMS»(ref-313026) as a guide, inspect the wiring and connectors related to the stored code or component in question. Look for chafed, pierced, pinched, or partially broken wires and broken, bent, pushed out, spread, corroded, or contaminated terminals. If the customer concern was related to a specific FOBIK, ensure the FOBIK in question is used while attempting reproduce the condition. Reconnect any disconnected components and harness connectors and ensure they are properly seated. If numerous trouble codes were set, use a schematic and inspect any common ground or supply circuits Was the source of the intermittent condition located? Yes Make the appropriate repairs and perform the THEFT AND SECURITY SYSTEM VERIFICATION PROCEDURE. No The problem cannot be found at this time. If repeated intermittent failures are encountered that cannot be reproduced and the condition has prompted multiple customer visits to the dealership, document any findings on the repair order.

1. DETERMINE REQUIRED PROGRAMMING AND SET UP NOTE: Due the numerous functions performed by the Wireless Ignition Node (WIN) it is essential to follow all instructions carefully and be aware of the effects this module has on the Theft and Security, Tire Pressure Monitoring (TPM) and Remote Keyless Entry (RKE) subsystems. Service replacement will also affect a customers personalization settings. Was the Wireless Ignition Node (WIN) replaced? Yes Go to step 2 No Go to step 3 .
2. REPLACEMENT WIN PROGRAMMING NOTE: If 3 consecutive incorrect PIN's are entered the WIN will Lock Out the scan tool. To exit Lock Mode, the ignition key must remain in the Run position for 1 hour. All accessories must be off and a battery charger should be connected to the battery during this time, if required. Reconnect the previously disconnected components and connectors. Obtain the vehicle's unique Personal Identification Number (PIN) assigned to it's original WIN. This number can be obtained from the original vehicle invoice or through your Service Manager or Parts Manager. With the scan tool, select Miscellaneous Functions, then select the desired procedure and follow the display on the scan tool. If the vehicle is equipped with Tire Pressure Monitoring System program the Placard Pressure Values into the WIN. Ensure all the customer's key have been programmed into the new module if necessary. With the scan tool, ease all DTCs. Perform 5 ignition key cycles, leaving the key on for at least 90 seconds per cycle. With the scan tool, read WIN DTC(s). Are there any DTC(s) present? Yes Refer to the appropriate DTC procedure or symptom diagnostic. Refer to «VEHICLE THEFT SECURITY - SERVICE INFORMATION»(ref-352870) for symptoms. No Repair is complete.
3. WIN REPAIR VERIFICATION Reconnect the previously disconnected components and connectors. Connect the scan tool to the Data Link Connector - use the most current software available. With the scan tool, erase stored DTCs in the WIN. Turn the ignition off, and wait 15 seconds, then turn the ignition on. If the customer complaint was due to a specific FOBIK, use the suspect FOBIK. Exercise the Theft and Security System to duplicate the appropriate monitor conditions for any DTCs that were set Wait one minute, and read active codes, if there are none present, read the stored codes. If the scan tool shows any active or stored codes, return to «DIAGNOSTIC CODE INDEX»(ref-353622-S30639539352010011200000) and follow the path specified for that trouble code. If no active or stored codes are present, the repair is complete. Are any DTC's present or, is the original condition still present? Yes Refer to the appropriate DTC procedure or symptom diagnostic. Refer to «VEHICLE THEFT SECURITY - SERVICE INFORMATION»(ref-352870) for symptoms. No Repair is complete.

Perform the following after completion of a diagnostic repair

Note. When entering the PIN, care should be taken because the WIN will only allow 3 consecutive attempts to enter the correct PIN. If 3 consecutive incorrect PIN's are entered the WIN will Lock Out the scan tool. To exit Lock Mode, the ignition key must remain in the Run position for one hour. All accessories must be off. A battery charger connected to the battery during this time period is recommended.

Note. On vehicles equipped with a premium Tire Pressure Monitoring (TPM) system, when the WIN and/or the spare tire pressure sensor is replaced with a new unit, a diagnostic scan tool MUST be used to run a routine that allows the WIN to be programmed with the ID number and location of the spare tire pressure sensor mounted in the wheel of the spare tire. Follow the programming steps outlined in the diagnostic scan tool for "Learn Spare Tire Sensor ID" under "Miscellaneous Functions" for the "WIN/Wireless Ignition Node" menu item as appropriate. In addition, if the WIN is replaced, the spare tire must be dismounted from its wheel to access and note the ID number on the spare tire pressure sensor so that the ID code for that sensor can be programmed into the new WIN.

1. Reconnect the previously disconnected components and connectors.
2. Obtain the vehicle's unique Personal Identification Number (PIN) assigned to it's original WIN. This number can be obtained from the original vehicle invoice or from your Service Manager or Parts Manager.

Note. If the PCM and the WIN are replaced at the same time, program the PCM VIN into the PCM first.

Note. The PCM stores the secret key information. If the WIN ever needs to be replaced, the secret key information can be retrieved from the PCM and then transferred to the WIN for security use.

During PCM/ECM replacement, use the following steps to ensure transfer of the secret key information from the WIN to the new PCM

1. First replace the PCM/ECM with the original WIN still connected to the vehicle.
2. Using the appropriate Service Information program the new PCM/ECM. (This will ensure the Secret Key Transfer from the original WIN into the new PCM/ECM).
3. Now replace and program the WIN (if necessary). This will retain the Secret Key from the PCM/ECM back into the new WIN. NOTE: If this vehicle is equipped with a Steering Column Lock Module, it must be replaced along with the WIN.
4. With the scan tool, select Miscellaneous Functions, WIN/Wireless Ignition Node. Then select the desired procedure and follow the display on the scan tool.
5. If the vehicle is equipped with Tire Pressure Monitoring System program the Placard Pressure Values into the WIN.
6. Ensure all the customer's keys have been programmed into the new module if necessary.
7. With the scan tool, erase all DTCs. Perform 5 ignition key cycles, leaving the key on for at least 90 seconds per cycle.
8. With the scan tool, read WIN DTCs.

Are there any WIN DTCs present?

Yes

1. Repair not complete, go to and perform the appropriate diagnostic procedure.

No

1. Repair is complete.

1. TIRE PRESSURE MONITORING (TPM) Was the WIN replaced during the test procedure? Yes Go to step 2 No Go to step 3
2. WIRELESS IGNITION NODE (WIN) NOTE: When entering the Personal Identification Number (PIN), care should be taken because the WIN will only allow three consecutive attempts to enter the correct PIN. If three consecutive incorrect PIN's are entered the WIN will Lock Out the scan tool. To exit Lock Mode, the ignition key must remain in the Run position for one hour. All accessories must be off. A battery charger connected to the battery during this time period is recommended. Reconnect the previously removed and/or disconnected components and connectors. Obtain the vehicle's unique Personal Identification Number (PIN) assigned to its original WIN. This number can be obtained from the vehicle invoice or from the Chrysler Customer Center (Phone 1-800-992-1997). With the scan tool, select Miscellaneous Functions, WIN/Wireless Ignition Node. Then select the desired procedure and follow the display on the scan tool. Program the Placard Pressure Values into the WIN. If the WIN was replaced, all the customer's keys must be programmed to the new module. Use the scan tool and the Program Key procedure If the vehicle is equipped with a WIN module. Go To "Wireless Ignition Node (WIN)", select "Data Display", read "'Tire Placard Pressure - Front" and "'Tire Placard Pressure -Rear" and confirm the values match the Tire Inflation Pressure (Placard) label. Also, go into the Totally Integrated Power Module (TIPM), select Data Display and read "'Tire Placard Pressure - Front" and "'Tire Placard Pressure -Rear" to confirm the values were programmed correctly. If the Placard values are incorrect in the TIPM or WIN, select the Totally Integrated Power Module (TIPM) then under "Miscellaneous ", select "Update Pressure Threshold" and enter the placard pressure value as seen on the Tire Inflation Pressure (Placard) label. With the scan tool, erase all DTCs. Perform 5 ignition key cycles, leaving the key on for at least 90 seconds per cycle. With the scan tool, read WIN DTCs. Are there any DTCs present? Yes Repair not complete, perform the appropriate diagnostic procedure. No Go to step 3
3. TIRE PRESSURE MONITORING (TPM) SENSOR REPLACEMENT NOTE: If a TPM-RKE Analyzer 9936 is not available, let the vehicle sit stationary for more then 20 minutes, and then proceed to step 4 below. Using an updated TPM-RKE Analyzer 9936, select TPM Functions, then enter the Model Year and the Body Style of the vehicle, and for the Trigger Selection select PARK SENSOR. Scan each TPM sensor at each road wheel, and store each Sensor ID in the correct location. (LEFT FRONT, LEFT REAR, RIGHT FRONT, RIGHT REAR, and SPARE TIRE (if equipped). Connect the TPM-RKE Analyzer 9936 to the scan tool, and then follow the programming steps outlined in the diagnostic scan tool for "Program Tire Pressure Monitoring (TPM) Sensor ID w/ TPM Tool" under "MISC" for the WIN. Drive the vehicle for a minimum of 20 minutes while maintaining a continuous speed above 24 km/h (15 mph). With the scan tool, read WIN DTCs. Are there any DTCs present? Yes Repair not complete, perform the appropriate diagnostic procedure. No Repair complete.