Parts for your 2000 Daihatsu Gran move-Headlights

2000 Daihatsu Gran Move headlights — purpose, care, and replacement

Technical sources such as the 2000 Daihatsu Gran Move/Pyzar owner’s manuals and parts catalogues list front headlamp (headlight) assemblies with replaceable halogen bulbs, so headlights are absolutely fitted and relevant to this model. They’re a routine service item and essential for roadworthiness in Australia and New Zealand.

On the Gran Move, the headlights do the obvious job of lighting the road ahead, but they’re also vital for being seen by others, meeting ADR/WOF standards, and keeping night or poor‑weather driving comfortable. Low beam handles close and mid‑range visibility without dazzling oncoming traffic, while high beam stretches reach for open roads. Clear, well‑aimed lamps reduce fatigue and improve reaction time.

Servicing is straightforward and worth doing before the darker months. If the lenses look hazy or yellowed, that’s UV degradation, a quality restoration kit can bring back clarity. Condensation inside the lamp points to a perished dust cap or cracked housing—sort the seal or replace the assembly to protect the reflector and wiring. If output seems weak, check the fuses, relays and earths, and confirm alternator voltage is healthy at idle and with accessories on.

1. Confirm the correct bulb spec in the owner’s manual or parts guide (many markets use an H4 12V 60/55W, but always check by VIN/market).
2. Switch the lights off, let the lamp cool, and wear clean gloves—don’t touch the glass of a halogen bulb.
3. From behind the headlamp under the bonnet, unplug the connector, peel back the rubber dust cover, and release the spring clip.
4. Seat the new bulb in the same orientation, refit the clip, connector and dust cover so it’s properly sealed.
5. Test low/high beam and adjust aim using the adjuster screws so the cutoff sits correctly, get it checked for WOF/roadworthy if unsure.

Stick with ADR/E‑marked bulbs of the specified wattage—over‑wattage units can melt sockets or stress the switchgear. If the lens is cracked or the tabs are broken, a complete headlamp assembly replacement is the reliable fix. Some Gran Move variants have a manual leveller, make sure it still operates after any work.

What bulb type does a 2000 Daihatsu Gran Move use?

Many Gran Move/Pyzar models use a dual‑filament halogen bulb (often H4 12V 60/55W), but bulb type can vary by market and trim. The safest bet is to check the owner’s manual, the markings on the existing bulb, or a trusted parts catalogue using the VIN.

Why are my Gran Move headlights dim or yellow?

Yellowing usually comes from lens UV haze, polish with a proper restoration kit and seal it. Dim output can also be ageing halogen bulbs, voltage drop from tired wiring or poor earths, or moisture degrading the reflector. Check system voltage, grounds, and replace bulbs in pairs.

How do I adjust the headlight aim on a Gran Move?

Use the adjuster screws on the rear of each headlamp. Park on level ground facing a wall, measure at the lens height, and set the low‑beam cutoff just below that line. If in doubt, have a workshop align them to meet WOF/roadworthy requirements.