X-90 (2WD) L4-1591cc 1.6L SOHC MFI (1997)
FAILURE CONDITION:
TC 18 can be set after the Electronic Brake Control Module (EBCM) commands the Antilock Brake System (ABS) enable relay on. This test
monitors the availability of current/voltage to the motors and solenoids; therefore, ABS operation would not be allowed if required.