ABS Warning Light Diode Check

Download the full database via torrent (~1.1 TB) | Download Brad's custom LEMON patches

Disconnect ABS control module. Turn ignition on. Using jumper wire, connect Black/Blue wire at ABS control module connector to ground. See Figure . Check ABS warning light for illumination when system is grounded. If ABS warning light illuminates, go to PINPOINT TEST FSR-9 . If ABS warning light does not illuminate, go to PINPOINT TEST FSR-5 .