Parts for your 2001 Daihatsu Gran move-Brake pad wear indicator

2001 Daihatsu Gran Move brake pad wear indicator — is it used?

For the 2001 Daihatsu Gran Move (G3-series, also known as Pyzar in some markets), a separate brake pad wear indicator sensor is not used. Technical references that back this up include the Daihatsu G3-series Service Manual (Brake section), the Daihatsu Electronic Parts Catalogue (EPC) for G303/G313 variants, and leading aftermarket pad catalogues from brands such as Bendix, TRW and Ferodo. These sources specify front disc pads with an integrated mechanical “squeal” tab and no electrical wear-sensor provision, and rear brakes as drums with no pad wear sensor at all.

Why no standalone brake-pad-wear-indicator on this model? The Gran Move’s brake design reflects the era and market positioning. Daihatsu opted for a simple, robust setup: front disc pads with a built-in acoustic wear tab that squeals when the friction material gets low, and rear drum brakes that are checked by inspection and adjustment. That approach reduces complexity and cost, avoids extra wiring and warning logic, and works reliably for a light MPV when combined with regular servicing.

What that means for servicing is straightforward: there’s no dash warning light for pad wear. Instead, the vehicle relies on scheduled inspection and the tell-tale squeal from the front pads’ indicator tab. A good workshop will check pad thickness and rotor condition at each service interval and recommend replacement when the pad friction material is down to around 2–3 mm. Rear drums should be inspected for shoe wear, cylinder leaks and dust build-up, and adjusted as required.

• Listen for a high-pitched squeal under light braking — that’s the wear tab doing its job.
• Request a visual pad check every 10,000–15,000 km or at each service, especially if the Gran Move does lots of city stop–start driving.
• Ensure caliper slide pins are cleaned and lubricated and brake fluid is replaced on schedule, both help pads wear evenly and predictably.
• Note that the red brake warning lamp covers the handbrake and low fluid level — it’s not a pad wear light.

With simple, regular checks, the Gran Move’s brakes remain safe and consistent without the need for an electronic wear indicator system.

Popular questions about 2001 Daihatsu Gran Move brake pad wear indicators

Does a 2001 Daihatsu Gran Move have a brake pad warning light?
No. It does not have an electronic pad wear sensor or a dedicated pad warning lamp. The only brake lamp on the cluster covers the handbrake and low brake fluid level. Pad wear indication is via the built-in squeal tab on the front pads and routine inspection during servicing.

How can a workshop tell the pads are worn on a Gran Move?
They’ll measure pad thickness through the caliper window or after wheel removal, check rotor condition, and listen for the squeal tab under light braking. Replacement is typically advised when there’s around 2–3 mm of friction material left or if wear is uneven or the rotor is scored.

Can an electronic wear sensor be retrofitted?
It’s not practical or necessary. The calipers and pads aren’t designed for sensor leads, and adding wiring and a warning circuit would be a custom job. Regular inspections and the factory squeal tab provide reliable wear indication for this model.