Service bulletin SGI1426
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10236698 |
| Published by NHTSA | 2023-05-30 |
| Manufacturer's number | SGI1426 |
| Manufacturer's date | 2014-06-13 |
| NHTSA component | TRAILER HITCHES |
NHTSA's summary
An issue has been identified on a limited number of 2014 model year Land Rover LR4 (L319) vehicles within the listed VIN range where the Central Junction Box (CJB) connector has incorrect pin assignments. The CJB connector has pin location ?1? wired in error where pin location ?44? should be wired. If a trailer wiring harness is installed, the trailer?s side and outer marker lamps do no illuminate.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Trailer hitch
| LAND ROVER LR4 | 2014 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| Q384NAS1 | 2023-07-17. Service bulletin. Service Action: Trailer Harness Central Junction Box Connector Pin Locations |
|---|---|
| LTB00493NAS2 | 2022-10-24. Service bulletin. Technical Bulletin: Tow Hitch Receiver Does not Latch in the Vehicle Housing |
| LTB00493NAS2 | 2022-06-13. Service bulletin. Technical Bulletin: Tow Hitch Receiver Does not Latch in the Vehicle Housing |
| Q384UPS31142bNAS | 2021-12-13. Service bulletin. Technical Bulletin: Update Prior to Sale: Trailer Harness Central Junction Box Connector Pin Locations |
| LTB00493NAS2 | 2016-06-09. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |