ABS Main Relay: Testing and Inspection

1. Remove ABS power relay from ABS control unit bracket.

Fig 72 ABS Power Relay Inspection:

Fig 73 ABS Power Relay Continuity Chart:

2. Connect terminal 2 of the power relay to battery voltage, then check continuity between terminals as shown, with terminal 4 grounded.
3. If continuity is not as specified, replace power relay.