Pattern Select Switch: Inspection

INSPECT PATTERN SELECT SWITCH

Measure the resistance according to the value(s) in the table below.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Switch Condition	Tester Connection	Specified Condition
Pattern select switch (PWR)	3 - 7	Below 1 Ω
Pattern select switch (NORM)	3 - 7	10 kΩ or higher
Press continuously Pattern select switch (SNOW)	1 - 3	Below 1 Ω
Release Pattern select switch (SNOW)	1 - 3	10 kΩ or higher

If the resistance value is not as specified, replace the pattern select switch.

Fig 1: Identifying Pattern Select Switch Connector