HomeElectrical, Lighting and Body > Lighting - ExteriorStandard Ignition CBT103 Tail Light Circuit Board
Part #: CBT103

Standard Ignition CBT103 Tail Light Circuit Board

Rear Left, Rear Right, Left, and Right
⚙️ 31 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Oldsmobile and Pontiac, Montana and Silhouette
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Reliable Tail Light Circuit Board for Oldsmobile and Pontiac

The Standard Ignition CBT103 tail light circuit board is designed to restore proper lighting function in select Oldsmobile and Pontiac vehicles. Engineered with precise terminal configurations, this component ensures consistent electrical connectivity for your Montana or Silhouette tail lights.

  • Connector Gender: Female for secure plug-in connection
  • Terminal Gender: Male blade terminals for reliable contact
  • Terminal Quantity: 6 terminals to support multiple lighting circuits
  • Includes 1 tail light circuit board per package

Detailed Product Description

This tail light circuit board, part number CBT103, is specifically manufactured by Standard Ignition to meet the electrical requirements of Oldsmobile Montana and Pontiac Silhouette models. The board features six male blade terminals that interface with a female connector, providing a stable and corrosion-resistant connection. Its design supports the proper operation of exterior tail lighting, including brake lights, turn signals, and running lights. The blade terminal type is common in automotive lighting circuits, ensuring compatibility with factory wiring harnesses.

Common Applications and Problem Resolution

  • Restores tail light functionality when circuit boards are damaged or corroded
  • Eliminates flickering or intermittent tail light issues
  • Replaces faulty or broken blade terminals causing poor electrical contact
  • Addresses lighting failures specific to Oldsmobile Montana and Pontiac Silhouette tail assemblies
  • Supports proper signaling and brake light operation for vehicle safety compliance

Installation Notes and Tips

When installing the Standard Ignition CBT103 tail light circuit board, ensure the female connector aligns correctly with the male blade terminals. Verify that all six terminals are securely connected to avoid loose contacts. It is recommended to inspect the wiring harness for damage or corrosion before installation. Proper handling of the circuit board will prevent bending or damaging the blade terminals during replacement.

Quality Assurance and Warranty

Standard Ignition manufactures the CBT103 tail light circuit board to meet OEM specifications for fit and function. While specific warranty details are not provided here, Standard Ignition products typically undergo rigorous quality control to ensure durability and reliable performance in Oldsmobile Montana and Pontiac Silhouette vehicles.

BrandStandard Ignition
Part NumberCBT103
Connector GenderFemale
Contents1 tail light circuit board
Terminal GenderMale
Terminal Quantity6
Terminal TypeBlade

This part fits 31 vehicles. Search below:

YearMakeModelPositionNotes
2005PontiacMontanaN/AFits both left and right side seat lumbar switches.
2004OldsmobileSilhouetteN/AFits both left and right side seat lumbar switches.
2004PontiacMontanaN/AFits both left and right side seat lumbar switches.
2003OldsmobileSilhouetteN/AFits both left and right side seat lumbar switches.
2003PontiacMontanaN/AFits both left and right side seat lumbar switches.
2002OldsmobileSilhouetteN/AFits both left and right side seat lumbar switches.
2002PontiacMontanaN/AFits both left and right side seat lumbar switches.
2001OldsmobileSilhouetteN/AFits both left and right side seat lumbar switches.
2001PontiacMontanaN/AFits both left and right side seat lumbar switches.
2000OldsmobileSilhouetteRear Left
2000OldsmobileSilhouetteRear Right
2000OldsmobileSilhouetteLeftStop, Tail and Turn Signal
2000OldsmobileSilhouetteN/AFits both left and right side seat lumbar switches.
2000OldsmobileSilhouetteRightStop, Tail and Turn Signal
2000PontiacMontanaN/AFits both left and right side seat lumbar switches.
1999OldsmobileSilhouetteRear Left
1999OldsmobileSilhouetteRear Right
1999OldsmobileSilhouetteLeftStop, Tail and Turn Signal
1999OldsmobileSilhouetteN/AFits both left and right side seat lumbar switches.
1999OldsmobileSilhouetteRightStop, Tail and Turn Signal
1999PontiacMontanaN/AFits both left and right side seat lumbar switches.
1998OldsmobileSilhouetteRear Left
1998OldsmobileSilhouetteRear Right
1998OldsmobileSilhouetteLeftStop, Tail and Turn Signal
1998OldsmobileSilhouetteN/AFits both left and right side seat lumbar switches.
1998OldsmobileSilhouetteRightStop, Tail and Turn Signal
1997OldsmobileSilhouetteRear Left
1997OldsmobileSilhouetteRear Right
1997OldsmobileSilhouetteLeftStop, Tail and Turn Signal
1997OldsmobileSilhouetteN/AFits both left and right side seat lumbar switches.
1997OldsmobileSilhouetteRightStop, Tail and Turn Signal

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

100812335926TBC103TCB104

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.