Brake Light Switch

ABS and Traction Control

A17 (A), A18 (B), A19 (C) ABS AND TRACTION ECU
IG1 - GROUND : 10 - 14 volts with the ignition SW at ON position
STP - GROUND : 0 - 1.5 volts with the stop light SW off
: 8 - 14 volts with the stop light SW on
GND1, GND2, GND3 - GROUND : Always continuity

S8 STOP LIGHT SW
2 - 1 : Closed with the brake pedal depressed

A7, A8 ABS SPEED SENSOR FRONT LH, RH
1 - 2 : Approx. 1.6 kohm at 20 °C (68 °F)

A29, A30 ABS SPEED SENSOR REAR LH, RH
1 - 2 : Approx. 1.1 kohm at 25 °C (77 °F)

Shift Lock

S5 SHIFT LOCK CONTROL ECU
4 - GROUND : Approx. 12 volts with the ignition SW at ACC or ON position
5 - GROUND : Approx. 12 volts with the ignition SW at ON position
9 - GROUND : Always continuity
10 - GROUND : Approx. 12 volts with the brake pedal depressed

S8 STOP LIGHT SW
2 - 1 : Closed with the brake pedal depressed