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Pattern Select Switch Circuit
Disconnect pattern select connector. Using ohmmeter, check continuity between specified terminals. See PATTERN SELECT SWITCH CONTINUITY table. Replace switch as needed.
PATTERN SELECT SWITCH CONTINUITY
| Switch Position |
Terminals No. |
Continuity |
| GS300 & GS400 |
| PWR |
3 & 7 |
Continuity |
| NORM |
1 & 3; 3 & 7 |
No Continuity |
| SNOW |
1 & 3 |
Continuity |
| LS400 |
| With Air Suspension |
| PWR |
3 & 4 |
Continuity |
| NORM |
3 & 4; 3 & 5 |
No Continuity |
| SNOW |
3 & 5 |
Continuity |
| Without Air Suspension |
| PWR |
1 & 4 |
Continuity |
| NORM |
1 & 4, 3 & 4 |
No Continuity |
| SNOW |
3 & 4 |
Continuity |
| SC400 |
| PWR |
1 & 4 |
Continuity |
| NORM |
1 & 4, 4 & 5 |
No Continuity |
| SNOW |
4 & 5 |
Continuity |
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002