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Link: lemon-manuals.la or lemon-manuals.org.ua

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Neutral Safety Switch: Testing and Inspection

Component Inspection
PNP SWITCH

1. Selector lever to various positions to check the continuity between terminals on the PNP switch and ground.
2. If NG, check the continuity with the control linkage disconnected. (Refer to Step 1 above.)
3. If OK with the control linkage disconnected, adjust the control linkage. Refer to "Adjustment of A/T Position".
4. If NG even when the control linkage is disconnected, replace the control valve assembly.