TCS Off Warning Lamp

WARNING: This page is about a different car, the 2003 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

When TCS OFF switch is in OFF position, or an TCS malfunction occurs, ground is supplied

to combination meter terminal 26
from ABS actuator and electric unit (control unit) terminal 26.

When power and ground are supplied, the TCS OFF warning lamp illuminates.