Electronic Overhead Module (Eom) - Electrical Diagnostics: Other Dodge Challenger III рестайлинг

B1A32-UNIVERSAL GARAGE DOOR SWITCH 1 STUCK

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

WHEN MONITORED

With the ignition on.

SET CONDITION

The Electronic Overhead Module detects the UGDO switch in the closed position for more than 2 minutes.

POSSIBLE CAUSES

B1A33-UNIVERSAL GARAGE DOOR SWITCH 2 STUCK

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

With the ignition on.

The Electronic Overhead Module detects the UGDO switch in the closed position for more than 2 minutes.

B1A34-UNIVERSAL GARAGE DOOR SWITCH 3 STUCK

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

With the ignition on.

The Electronic Overhead Module detects the UGDO switch in the closed position for more than 2 minutes.

With the ignition on, internal self test routine running.

The Electronic Overhead Module fails one of seven internal tests.

B222D-ECU UNABLE TO CONFIGURE / CONFIGURATION NOT LEARNED

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

With the ignition on.

The Electronic Overhead Module does not receive the configuration information from the Totally Integrated Power Module (TIPM).

Vehicle speed greater than 10 mph.

The magnetic field around the vehicle is greater than 2.4 guass.

Continuously.

If the Can B Bus (+) or B Bus (-) circuit is open, shorted to voltage, or shorted to ground.

Scheme 189

Scheme 190

1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) Turn the ignition on. With the scan tool, read DTCs. Does the scan tool display this DTC as active? Yes Go To 2 . 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. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
2. CHECK FOR ACTIVE CAN B BUS RELATED DTCS IN THE TIPM With the scan tool, read TIPM DTCs Does the scan tool display any active CAN B BUS related DTCs? Yes Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Go To 3 .
3. CHECK (D55) CAN B BUS (+) CIRCUIT FOR AN OPEN Turn the ignition off. Disconnect the Electronic Overhead Module harness connector. Disconnect the TIPM C5 harness connector. Measure the resistance of the (D55) Can B Bus (+) circuit between the TIPM C5 harness connector and the Electronic Overhead Module harness connector. Is the resistance below 2.0 ohms? Yes Go To 4 . No Repair the Can B Bus (+) circuit for an open. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
4. CHECK THE (D54) CAN B BUS (-) CIRCUIT FOR AN OPEN Measure the resistance of the (D54) Can B Bus (-) circuit between the TIPM C5 harness connector and the Electronic Overhead Module harness connector. Is the resistance below 2.0 ohms? Yes Replace the Electronic Overhead Module in accordance with the service information. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Repair the Can B Bus (-) circuit for an open. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.

Continuously when the ignition is on.

The battery voltage between 10.0 and 16.0 Volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Totally Integrated Power Module (TIPM) for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Occupant Restraint Controller (ORC) for approximately two to five seconds.

Continuously when the ignition is on.

The battery voltage is between 10 and 16 volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Instrument Cluster (CCN) for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fused installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the HVAC Control Module for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fused installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Sunroof Control Module for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fused installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Radio for approximately two to five seconds.

Continuously when the ignition is on.

The battery voltage is between 10 and 16 volts.

Ignition Off Draw (IOD) fused installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Audio Amplifier for approximately two to five seconds.

Continuously when the ignition is on.

The battery voltage is between 10 and 16 volts.

Ignition Off Draw (IOD) fused installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Hands Free Module (HFM) for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Driver Door Module (DDM) for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fused installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Passenger Door Module (PDM) for approximately two to five seconds.

Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fused installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Heated Seat Module for approximately two to five seconds.