Generac — Test 21 – Test FlexPower Switch
Testing & diagnosis
From a Generac service manual covering: iX 1600, iX 2000, iX 800. Check it applies to your exact model before use.
Applies to: Generac iX 1600, Generac iX 2000, Generac iX 800
Procedure
- Disconnect the orange and brown wires from the FlexPower switch (FPS).
- Set VOM to measure resistance.
- Set FPS to 'ECO' position. Connect one meter test lead to Pin 1 and the other to Pin 2. Measure resistance and record.
- Set FPS to 'HIGH' position. Repeat Step 4. Measure resistance and record.
Tools required
- VOM Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- ECO: INFINITY
- HIGH: CONTINUITY
Full service-parts list: Generac iX 1600 →, Generac iX 2000 →, Generac iX 800 →
Source: Generac service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.