Lighting Systems - Interior - Electrical Diagnostics: Other Chrysler Crossfire I

When Monitored and Set Condition

1. When Monitored: With the ignition on.
2. Set Condition: The Body Control Module (BCM) reports a short to power, ground, or an open on the Hazard Switch circuit.

For a complete Interior Lamps Circuit Diagram, (Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR - SCHEMATICS AND DIAGRAMS) .

Scheme 4

Scheme 5

Scheme 6

1. 1) MEASURE THE RESISTANCE OF THE HAZARD SWITCH CIRCUIT Turn the ignition off. Disconnect the BCM harness connector. Disconnect the Console Switch Group harness connector. NOTE: Check connector - Clean/repair as necessary. Measure the resistance of the Hazard Switch circuit between the BCM harness connector and the Console Switch Group harness connector. Is the resistance below 5.0 ohms? Yes Go to step 2) . No Repair the Hazard Switch circuit for an open. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .
2. 2) MEASURE THE VOLTAGE OF THE HAZARD SWITCH CIRCUIT Turn the ignition on. Measure the voltage of the Hazard Switch circuit between the Console Switch Group harness connector and Ground. Is voltage present? Yes Repair the Hazard Switch circuit for a short to battery. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Go to step 3) .
3. 3) MEASURE THE RESISTANCE OF THE HAZARD SWITCH CIRCUIT Turn the ignition off. Measure the resistance of the Hazard Switch circuit between the Console Switch Group harness connector and ground. Is the resistance below 10K ohms? Yes Repair the Hazard Switch circuit for a short to ground. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Replace the Body Control Module. «(Refer to ELECTRICAL/ELECTRONIC CONTROL MODULES/BODY CONTROL/CENTRAL TIMER MODULE - REMOVAL)»(ref-250625-S06584039472007031500000) . Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .

Scheme 7

1. When Monitored: With the ignition on.
2. Set Condition: The Body Control Module (BCM) reports a short to power, ground, or an open on the Dome Lamp circuit.

For a complete Interior Lamps Circuit Diagram, (Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR - SCHEMATICS AND DIAGRAMS) .

Scheme 8

Scheme 9

Scheme 10

1. 1) MEASURE THE RESISTANCE OF THE DOME LAMP CIRCUIT Turn the ignition off. Disconnect the BCM harness connector. Disconnect the Dome Lamp harness connector. NOTE: Check connector - Clean/repair as necessary. Measure the resistance of the Dome Lamp circuit between the BCM harness connector and the Dome Lamp harness connector. Is the resistance below 5.0 ohms? Yes Go to step 2) . No Repair the Dome Lamp circuit for an open. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .
2. 2) MEASURE THE VOLTAGE OF THE DOME LAMP CIRCUIT Turn the ignition on. Measure the voltage of the Dome Lamp circuit between the Dome Lamp harness connector and Ground. Is voltage present? Yes Repair the Dome Lamp circuit for a short to battery. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Go to step 3) .
3. 3) MEASURE THE RESISTANCE OF THE DOME LAMP CIRCUIT Turn the ignition off. Measure the resistance of the Dome Lamp circuit between the Dome Lamp harness connector and ground. Is the resistance below 10K ohms? Yes Repair the Dome Lamp circuit for a short to ground. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Replace the Body Control Module. «(Refer to ELECTRICAL/ELECTRONIC CONTROL MODULES/BODY CONTROL/CENTRAL TIMER MODULE - REMOVAL)»(ref-250625-S06584039472007031500000) . Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .

Scheme 11

For a complete Interior Lamps Circuit Diagram, (Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR - SCHEMATICS AND DIAGRAMS) .

Scheme 12

Scheme 13

1. 1) INSPECT THE CARGO LAMP BULB NOTE: If any BCM DTCs are set, diagnose them first before continuing. Turn the ignition off. Remove the Cargo Lamp Bulb and inspect for an open filament. Is the Bulb filament open? Yes Replace the Cargo Lamp bulb. «(Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR/CARGO LAMP - REMOVAL)»(ref-250672-S22986254752007031500000) . Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Go to step 2) .
2. 2) MEASURE CARGO LAMP VOLTAGE Disconnect the Cargo Lamp harness connector. NOTE: Check connector - Clean/repair as necessary. Measure the voltage between ground and the Cargo Lamp harness connector cavity 2. Is the voltage above 10 volts? Yes Go to step 3) . No Repair the Fused B(+) circuit for an open. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .
3. 3) MEASURE CARGO LAMP GROUND CIRCUIT RESISTANCE Disconnect the Dome Lamp harness connector. NOTE: Check connector - Clean/repair as necessary. Measure the resistance from the Cargo Lamp harness connector cavity 1 to the Dome Lamp harness connector cavity 1. Is the resistance below 5.0 ohms? Yes Replace the Dome Lamp. «(Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR/COURTESY LAMP - REMOVAL)»(ref-250672-S04103148922007031500000) . Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Repair the open circuit between the Cargo Lamp and the Dome Lamp. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .

Scheme 14

For a complete Interior Lamps Circuit Diagram, (Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR - SCHEMATICS AND DIAGRAMS) .

Scheme 15

Scheme 16

1. 1) INSPECT THE GLOVE BOX LAMP BULB NOTE: If any BCM DTCs are set, diagnose them first before continuing. NOTE: Inspect Fuse 31 located in the Underhood Accessory Fuse Block. If the fuse is open, repair the cause of the open fuse before continuing. Turn the ignition off. Remove the Glove Box Lamp Bulb and inspect for an open filament. Is the Bulb filament open? Yes Replace the Glove Box Lamp bulb. «(Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR/GLOVE BOX LAMP - REMOVAL)»(ref-250672-S13262313642007031500000) . Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Go to step 2) .
2. 2) MEASURE GLOVE BOX LAMP VOLTAGE Disconnect the Glove Box Lamp harness connector. NOTE: Check connector - Clean/repair as necessary. Turn the ignition on. Measure the voltage between ground and the Glove Box Lamp harness connector cavity 2. Is the voltage above 10 volts? Yes Go to step 3) . No Repair the Fused B(+) circuit for an open. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .
3. 3) MEASURE GLOVE BOX LAMP GROUND CIRCUIT RESISTANCE Turn the ignition off. Measure the resistance between ground and the Glove Box Lamp harness connector cavity 1. Is the resistance below 5.0 ohms? Yes Replace the Glove Box Lamp. «(Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR/GLOVE BOX LAMP - REMOVAL)»(ref-250672-S13262313642007031500000) . Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Repair the Glove Box Lamp ground circuit for an open. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .

Scheme 17

For a complete Interior Lamps Circuit Diagram, (Refer to ELECTRICAL/LAMPS/LIGHTING - INTERIOR - SCHEMATICS AND DIAGRAMS) .

Scheme 18

Scheme 19

Scheme 20

1. 1) INSPECT THE ASH RECEIVER LAMP BULB NOTE: If any BCM DTCs are set, diagnose them first before continuing. NOTE: Inspect Fuse 11 located in the Illumination Control Module/IP Fuse Block. If the fuse is open, repair the cause of the open fuse before continuing. Turn the ignition off. Remove the Ash Receiver Lamp Bulb and inspect for an open filament. Is the Bulb filament open? Yes Replace the Ash Receiver Lamp bulb. «(Refer to BODY/INTERIOR/CENTER CONSOLE - REMOVAL)»(ref-250612-S17954963242007031500000) . Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Go to step 2) .
2. 2) MEASURE FUSED B(+) CIRCUIT RESISTANCE Disconnect the Ash Receiver Lamp harness connector. Disconnect the Illumination Control Module harness connector. NOTE: Check connector - Clean/repair as necessary. Measure the resistance of the Fused B(+) circuit from the Ash Receiver Lamp harness connector to the Illumination Control Module harness connector. Is the resistance below 5.0 ohms? Yes Go to step 3) . No Repair the Fused B(+) circuit for an open between the Ash Receiver Lamp and the Illumination Control Module. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .
3. 3) MEASURE ASH RECEIVER LAMP VOLTAGE Connect the Illumination Control Module harness connector. Turn the ignition on. Turn the parking lamps on. Measure the voltage between the Ash Receiver Lamp harness connector cavity 2 and ground. Is the voltage above 10 volts? Yes Go to step 4) . No Replace the Illumination Control Module. «(Refer to ELECTRICAL/LAMPS/LIGHTING - EXTERIOR/HEADLAMP SWITCH - REMOVAL)»(ref-250621-S00138847812007031500000) . Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .
4. 4) MEASURE ASH RECEIVER LAMP GROUND CIRCUIT RESISTANCE Turn the ignition off. Turn the parking lamps off. Measure the resistance between the Ash Receiver Lamp harness connector cavity 1 and ground. Is the resistance below 5.0 ohms? Yes Ensure that the Ash Receiver Lamp bulb is installed properly and replace the bulb socket if necessary. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) . No Repair the Ash Receiver Lamp ground circuit for an open. Perform «BODY VERIFICATION TEST»(ref-250671-S04258341452007031500000) .