Amplifier (Amp) - Electrical Diagnostics: Diagnosis Jeep Compass I рестайлинг 2

DIAGNOSTIC CODE INDEX

DIAGNOSTIC CODE INDEX

DIAGNOSTIC TEST

CHECK FOR AN INTERMITTENT CONDITION

1. Turn the ignition on and open one of the front doors. NOTE: A front door must remain open whenever checking or erasing Amplifier DTCs.
2. Using the scan tool, record and erase the Amplifier DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the front and center.
6. Using the scan tool, read the active Amplifier DTCs. Does the scan tool display active: B1460-CHANNEL 1 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE? Yes Replace the Amplifier in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) .

Scheme 29

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

CHECK FOR AN INTERMITTENT CONDITION

1. Turn the ignition on and open one of the front doors. NOTE: A front door must remain open whenever checking or erasing Amplifier DTCs.
2. Using the scan tool, record and erase the Amplifier DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the front and center.
6. Using the scan tool, read the active Amplifier DTCs. Does the scan tool display active: B1465-CHANNEL 2 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE? Yes Replace the Amplifier in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) .

Scheme 30

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

CHECK FOR AN INTERMITTENT CONDITION

1. Turn the ignition on and open one of the front doors. NOTE: A front door must remain open whenever checking or erasing Amplifier DTCs.
2. Using the scan tool, record and erase the Amplifier DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the front and center.
6. Using the scan tool, read the active Amplifier DTCs. Does the scan tool display active: B146A-CHANNEL 3 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE? Yes Replace the Amplifier in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) .

Scheme 31

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

CHECK FOR AN INTERMITTENT CONDITION

1. Turn the ignition on and open one of the front doors. NOTE: A front door must remain open whenever checking or erasing Amplifier DTCs.
2. Using the scan tool, record and erase the Amplifier DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the front and center.
6. Using the scan tool, read the active Amplifier DTCs. Does the scan tool display active: B146F-CHANNEL 4 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE? Yes Replace the Amplifier in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) .

Scheme 32

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

CHECK FOR AN INTERMITTENT CONDITION

1. Turn the ignition on and open one of the front doors. NOTE: A front door must remain open whenever checking or erasing Amplifier DTCs.
2. Using the scan tool, record and erase the Amplifier DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the rear and center.
6. Using the scan tool, read the active Amplifier DTCs. Does the scan tool display active: B1474-CHANNEL 5 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE? Yes Replace the Amplifier in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) .

Scheme 33

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

CHECK FOR AN INTERMITTENT CONDITION

1. Turn the ignition on and open one of the front doors. NOTE: A front door must remain open whenever checking or erasing Amplifier DTCs.
2. Using the scan tool, record and erase the Amplifier DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the rear and center.
6. Using the scan tool, read the active Amplifier DTCs. Does the scan tool display active: B1479-CHANNEL 6 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE? Yes Replace the Amplifier in accordance with the service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) .

Scheme 34

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

CHECK FOR AN INTERMITTENT CONDITION

1. Turn the ignition on and open one of the front doors. NOTE: A front door must remain open whenever checking or erasing Amplifier DTCs.
2. Using the scan tool, record and erase the Amplifier DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the rear and center.
6. Using the scan tool, read the active Amplifier DTCs. Does the scan tool display: B147E-CHANNEL 7 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE? Yes Replace the Amplifier in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) .

Scheme 35

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

CHECK FOR AN INTERMITTENT CONDITION

1. Turn the ignition on and open one of the front doors. NOTE: A front door must remain open whenever checking or erasing Amplifier DTCs.
2. Using the scan tool, record and erase the Amplifier DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the rear and center.
6. Using the scan tool, read the active Amplifier DTCs. Does the scan tool display: B1483-CHANNEL 8 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE? Yes Replace the Amplifier in accordance with the service Information. Perform BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(/jeep/compass/i-2-2013-2016/remont/communication-devices/#totally-integrated-power-module-tipm-body-verification-test) .

Scheme 36

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

VERIFY DTC IS ACTIVE

Note. Make sure the IOD fuse is installed and the battery is fully charged before proceeding.

1. Turn the ignition on.
2. With the scan tool, read active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-612780-S22645521472014043000000) and perform the U0141-LOST COMMUNICATION WITH IPM (FCM/TIPM) diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-612760-S35126990332014043000000) and perform the STORED LOST COMMUNICATION DTCs diagnostic procedure.

VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE

Note. Make sure the IOD fuse is installed and the battery is fully charged before proceeding.

1. Turn the ignition on.
2. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-612780-S22645521472014043000000) and perform the U0184-87-LOST COMMUNICATION WITH RADIO - MISSING MESSAGE diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-612760-S35126990332014043000000) and perform the STORED LOST COMMUNICATION DTCs diagnostic procedure.

See also:
• STANDARD PROCEDURE
• TOTALLY INTEGRATED POWER MODULE (TIPM) - DIAGNOSTIC CODE INDEX