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Finding these harnesses can be tricky as they are often imported from Japan. You can frequently find them listed on specialized parts retailers like Yahoo! Japan Auctions or through international automotive brokers like Buyee .

Ensure the harness isn't pinched by seat brackets or interior trim panels, which can lead to intermittent signal loss. Where to Find One

Prevents the dreaded suspension warning lights on your dash. 40268-H-088

If you are looking to fine-tune your vehicle's stance, you’ve likely come across the . While it might look like a simple bundle of wires, this specific harness is a critical bridge for those running high-end air suspension controllers in flagship luxury sedans like the Nissan Cima or Cedric/Gloria (Y31 series) .

Optimized for late-80s and early-90s Nissan luxury chassis (Y31). Finding these harnesses can be tricky as they

Uses OEM-style connectors to maintain electrical integrity.

Always disconnect the battery before plugging in the harness to avoid shorting the sensitive ASC680 unit. Ensure the harness isn't pinched by seat brackets

On many Nissan models of this era, the ECU is tucked away in the trunk or under the passenger-side dash. Consult your service manual first.