Pulse Check

1. The input signals (signals other than SWS communication line signals), which are compatible with the SWS monitor by using the scan tool or voltmeter, can be confirmed by the Pulse Check. (Refer to How to Use Troubleshooting/Inspection Service Points)
2. Use the scan tool or voltmeter to check the following input signals.

NOTE: If a problem is found the Pulse Check, proceed to the Problems during Input Signal Check .

Switches and their conditions, which are applicable for Pulse Check