Paseo Coupe L4-1497cc 1.5L DOHC MFI (1997)
Stop Light Switch: Testing and Inspection
STOP LIGHT SWITCH CIRCUIT
CIRCUIT DESCRIPTION
When the brake is on, battery positive voltage normally applies through the stop fuse and stop switch to terminal STP- of the ECU, and the ECU turns
the cruise control off.
A fail-safe function is provided so that cancel functions normally, even if there is a malfunction in the stop light signal circuit.
If the harness connected to terminal STP- has an open, terminal STP-will have battery positive voltage and the cruise control will be turned off, also SET
not occurring.
Also, when the brake is on, the magnetic clutch is cut mechanically by the stop light switch, turning the cruise control off. (for operation of the magnetic
clutch.)
Stop Light Switch Circuit
WIRING DIAGRAM
Inspection Procedure / Stop Light Switch Circuit (1 Of 4)