WIRING DIAGRAM - BRAKE LIGHTS - Fiat 500 1.3 Multijet
COMPONENTS - BRAKE LIGHTS - Fiat 500 1.3 Multijet
| Component Code | Description | Reference to the operation |
| A001 | BATTERY | |
| B001 | JUNCTION UNIT | |
| C015 | DASHBOARD EARTH, DRIVER'S SIDE | - |
| C030 | LEFT REAR EARTH | - |
| D006 | FRONT/REAR COUPLING | - |
| E050 | INSTRUMENT PANEL | |
| F030 | LEFT REAR LIGHT CLUSTER | |
| F031 | RIGHT REAR LIGHT CLUSTER | |
| F040 | ADDITIONAL TAIL-LIGHT ('THIRD BRAKE LIGHT') | |
| H001 | IGNITION SWITCH | |
| I030 | BRAKE PEDAL SWITCH | |
| M001 | BODY COMPUTER |
COMPONENT LOCATION - BRAKE LIGHTS - Fiat 500 1.3 Multijet
| Component Code | Description | Reference to the operation |
| A001 | BATTERY | |
| B001 | JUNCTION UNIT | |
| C015 | DASHBOARD EARTH, DRIVER'S SIDE | - |
| C030 | LEFT REAR EARTH | - |
| D006 | FRONT/REAR COUPLING | - |
| E050 | INSTRUMENT PANEL | |
| F030 | LEFT REAR LIGHT CLUSTER | |
| F031 | RIGHT REAR LIGHT CLUSTER | |
| F040 | ADDITIONAL TAIL-LIGHT ('THIRD BRAKE LIGHT') | |
| H001 | IGNITION SWITCH | |
| I030 | BRAKE PEDAL SWITCH | |
| M001 | BODY COMPUTER |
DESCRIPTION - BRAKE LIGHTS - Fiat 500 1.3 Multijet
The vehicle brake lights are located at the rear in the side light clusters and in the special central third brake light and they consist of 5 bulbs.They are operated each time the brake pedal is pressed via the special switch on the pedal.
FUNCTIONAL DESCRIPTION - BRAKE LIGHTS - Fiat 500 1.3 Multijet
The brake pedal switch I030 (pin 4) receives an ignition-controlled supply (INT) from the line protected by fuse F37 of the Body Computer M001 (pin 7 of connector C): when the brake pedal is pressed, the N.A. switch (pin 2) closes and sends a signal to Body Computer (pin 27 of connector B).The same signal is sent to the engine management control unit M010.
