1988 Toyota Supra Dash Wiring Harness — Part # PRS12089 — Fenix EV / Mazda-Nissan Heaven · Ft.Worth, TX

Dash Wiring Harness for 1988 Toyota Supra

Product Details

$150

Part Number

PRS12089

Vehicle

1988 Toyota Supra

Description

When replacing a dash wiring harness, it's crucial to verify the exact engine and transmission configuration to ensure proper fit and function. This dash wiring harness is from a 1988 Toyota Supra with a 3.0L manual transmission, non-turbocharged. It is graded A condition and includes an instrument harness with the radio pigtail cut, as shown in the seller's photos. Buyers should compare their vehicle's wiring layout and connectors to this harness, especially noting the radio pigtail modification. This harness is a direct donor part and may require inspection for compatibility with your specific Supra model. For more details on similar parts, see the Dash Wiring Harness category or explore additional Toyota parts and Supra parts.
Enhanced product content

Fitment & Buyer Verification

This dash wiring harness is from a 1988 Toyota Supra with a 3.0L manual transmission, non-turbocharged engine. Buyers should verify fitment to their specific vehicle configuration.

Record only
Fitment checks

Vehicle Compatibility

Use these records to confirm the vehicle match before purchase.

CheckWhat to verifyBuyer actionBasis
Vehicle Year1988Confirm this detail before ordering.
Product recordHigh
Vehicle MakeToyotaConfirm this detail before ordering.
Product recordHigh
Vehicle ModelSupraConfirm this detail before ordering.
Product recordHigh
Engine Size3.0LConfirm this detail before ordering.
Product recordHigh
Option checks

Configuration Details

Match trim, equipment, and listing-specific details against your vehicle.

CheckWhat to verifyBuyer actionBasis
Transmission TypeManualConfirm your vehicle has a manual transmission to ensure compatibility.
Product recordHigh
Turbocharged EngineNon TurboVerify your Supra is non-turbocharged to match this harness.
Product recordHigh
Radio Pigtail ConditionCutInspect photos and confirm if the radio pigtail modification suits your needs.
Listing noteHigh
Before ordering

Buyer Verification Checklist

  • Verify your 1988 Toyota Supra has a 3.0L non-turbo engine and manual transmission.
  • Check the condition and modifications of the radio pigtail as shown in photos.
  • Compare connector types and wiring layout with your existing harness.
  • Confirm the grade A condition meets your quality expectations.
Condition review

Condition & Inspection Notes

  • Inspect the harness for any unseen damage or wear beyond the radio pigtail cut.
  • Verify the integrity of all connectors and wiring insulation.
  • Check for any corrosion or signs of electrical issues.
Common questions

Product Fitment FAQs

Is this dash wiring harness compatible with turbocharged Supra models?

No, this harness is from a non-turbo 3.0L manual Supra. Turbocharged models may have different wiring configurations requiring a different harness.

What does the radio pigtail cut mean for installation?

The radio pigtail has been cut, which means the wiring for the radio is incomplete or modified. You may need to repair or replace this section to connect your radio properly.

Does the grade A condition mean the harness is fully functional?

Grade A indicates good condition based on the seller's assessment, but buyers should inspect the harness carefully to confirm functionality and suitability for their vehicle.

Source review

References

Dealer Information

Ft.Worth, TX

Fenix EV / Mazda-Nissan Heaven

Call (817) 563-2277

Dealer area: Ft.Worth, TX. Exact dealer coordinates are unavailable; call to confirm the address.

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