Self Shut Down (SSD) Mode

After the ignition switch is turned to ACC(I) or to LOCK(0), the PCM stays on (about 15 minutes). If the PCM connector is disconnected during this time, the PCM may be damaged. To cancel this mode, disconnect the negative cable from the battery or jump the SCS line with the HDS after the ignition switch is turned to ACC (I) or to LOCK (0).