PRE-RELEASE
Brake light switch (29)
| Brake light switch (29) |
| Location |
Brake light switch (29)
| Principal use |
Brake light information is used by the control module to:
| - |
Disengage cruise control
|
|
| - |
Limit fuel when idling
|
|
| - |
Allow for vehicle speed signal diagnosis.
|
|
| Type |
Closing switch.
| Connection |
|
Pin no.
|
Signal type
|
Description
|
| 1 | +30 | Power supply from fuse 6. |
| 2 | Signal | The pin receives B+ when the brake pedal is depressed. Connected to ECM pin 40(K). |
Brake light function
Complete function
