19-11 Electrical System Troubleshooting Section 19 Described on page 19-153 19-155 Phenomenon on vehicle Attachment 2 may stop Attachment switching disabled Error mode Attachment 2 PUSH solenoid open abnormality Attachment 2 PULL solenoid open abnormality 3/4 way change relay GND short abnormality Detection ECU SAS/OPS SAS/OPS SAS/OPS Spanner Blinking Blinking Blinking Wrench lamp H8-1 H8-2 HA-1 Indication H8-1 H8-2 HA-1