Parts for your 1998 Daihatsu Gran move-Brake pad wear indicator

1998 Daihatsu Gran Move brake-pad-wear-indicator – is it a thing?

Short answer: a separate brake-pad-wear-indicator isn’t fitted to the 1998 Daihatsu Gran Move (also known as Pyzar in some markets). Technical references show the front pads use a built-in mechanical “squeal” tab rather than any electrical sensor or dash warning lamp. The Daihatsu Pyzar/Gran Move Workshop Manual (Brake section) illustrates the front pad set with an integral wear indicator tab and makes no mention of a pad-wear circuit or wiring. Likewise, AU/NZ parts catalogues from major brake suppliers (e.g., Bendix and similar trade listings) specify pads for Gran Move/Pyzar with “mechanical indicator” and “no electrical wear lead,” and dealer-style parts diagrams don’t list a separate wear-sensor harness or switch.

Why wasn’t an electrical wear indicator used? In this era, many Japanese compacts kept things simple and reliable: a metal tab on the pad edge audibly squeals when the friction material approaches its service limit. It keeps costs down, suits the Gran Move’s straightforward braking system (front disc, rear drum on most variants), and avoids extra wiring and a dash light the cluster never supported. Routine servicing—tyre rotations and brake inspections—was expected to pick up pad wear well before the tab starts singing out.

For owners and technicians, the focus is on regular inspections and listening for the tell-tale squeal. If the front pads are nearing 2–3 mm of friction material, it’s time to replace. There’s no plug-in sensor to swap, the “indicator” is part of the pad set. When changing pads, it’s smart practice to clean and lubricate slide pins, check the pad abutment areas, and verify rotor thickness/runout. Rear drums should be inspected and adjusted as needed. A gradual drop in brake fluid level can hint at front pad wear, but any sudden change deserves a proper check for leaks.

• No warning light on the dash for pad wear
• Built-in squeal tab on the front pads does the alerting
• Inspect pads at each service or 10,000–15,000 km, and act before the squeal gets loud
• Replace pads as a set, fit new anti-rattle clips/shims if supplied, and bed them in properly

If a “brake-pad-wear-indicator” shows up as a separate part in a generic listing for this model, it’s typically a catalogue artefact. What the Gran Move actually uses is the integrated mechanical tab that comes with quality replacement pads.

FAQs

Does the 1998 Daihatsu Gran Move have a brake pad wear warning light?

No. There’s no electrical wear sensor or dash lamp on this model. The front pads have a mechanical squeal tab that makes noise when the pads are nearly worn out. Regular inspections and listening for the squeal are the go.

How can someone check brake pad wear on a 1998 Gran Move at home?

Look through the front caliper window or pull the wheel for a clearer view. If the friction material looks thin (around 2–3 mm), plan a pad change. A persistent high-pitched squeal under light braking also points to the tab touching the rotor. Keep an eye on brake fluid level too—gradual drops can reflect pad wear, but any sharp change needs investigation.

Can an electrical wear sensor be retrofitted to a Gran Move?

It’s not practical. You’d need pads machined for sensors, custom wiring, and a way to trigger a warning light the dash doesn’t support. Far simpler and more reliable is sticking to routine inspections and timely pad replacement.