ABS Warning Lamp Does Not Come On When Ignition Switch Is Turned On
WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) FUSES
Check 30A fusible link g and 30A fusible link h for ABS actuator and electric unit (control unit). For fusible link layout, refer to ANTI-LOCK BRAKES .
OK or NG
- OK >> GO TO 2.
- NG >> If fusible link is blown, be sure to eliminate cause of problem before replacing.
- CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY CIRCUITS
- Disconnect ABS actuator and electric unit (control unit) connector.
- Check voltage between ABS actuator connector terminal 1 and ground and terminal 15 and ground.
Does battery voltage exist?
- Yes >> GO TO 3.
- No >> Repair harness or connectors between fusible link and ABS actuator and electric unit (control unit).
- CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND CIRCUIT
Check continuity between ABS actuator connector terminal 16 and ground and terminal 30 and ground.
Does continuity exist?
- Yes >> Replace ABS actuator and electric unit (control unit).
- No >> Repair harness or connectors between ABS actuator and electric unit (control unit) and ground.