Neon L4-2.0L SOHC (1995)
ABS Main Relay: Description and Operation
ABS SYSTEM RELAY
The system relay is used for the operation of the ABS system. Power for the relay is supplied on the B57 circuit from cavity 57 of the control
module.
Ground for the relay is on the Z1 circuit. This ground is spliced in with the pump motor, and terminates at the left headlamp ground.
When the system is operating normally, power for the contact side of the relay is supplied from the control module on the B47 circuit. It passes
through the relay to the Z1 ground and terminates at the left headlamp ground. If a problem is detected in the system, the contact side of the relay
switches from the Z1 to the F18 circuit. This causes the ABS warning lamp in the instrument cluster to illuminate.
