Trailer Services
Lighting & Electrical
Trailer lamps, harnesses, plugs, connectors and electrical-system repair.
Capabilities
Lighting & Electrical
Service capabilities are organized from ITTR's current service catalog. Specific repairs depend on equipment configuration and condition.
- Check and Repair Auto Inflation system$55.00
- Check Emergency LightNational avg. $250
- Install GPS tracking moduleFONTAINE: $30.00 · Freightliner Cascadia: $55.00
- Install oversize lights trailer full$275.83
- Repair Electrical System Wiring (trailer)$117.86
- Repair or replace Lights General trailer$98.66
- Repair oversize lights trailerFontaine HAICD22RSA: $143.83 · Fontaine: $119.42 · WABASH FLD1TCM: $43.89
- Replace 7-way receptacal$130.80
- Replace 7way receptacle front harness (Fontaine trailer)$198.40
- Replace License Plate Light Bulb (trailer)$55.00
- Replace marker/clearance lightFontaine: $78.38 · Fontaine HAICD22RSA: $112.82 · TRANSCRAFT FLD1TCM: $120.41
- Replace oversize light switch (trailer)$70.36
- Replace side Turn Signal (trailer)$110.76
- Replace tail/stop lampFreightliner Cascadia: $139.88 · Fontaine HCICD22RSA: $223.28 · Fontaine HAICD22RSA: $142.63
- Replaced 7-way power outletNational avg. $250
Pricing examples only — not a quote or guaranteed price. Prices labeled “National avg.” are approximate U.S. market benchmarks based on published 2026 heavy-duty repair pricing and national shop-rate data. Actual pricing can vary substantially by make, model, configuration, parts choice, corrosion, access, diagnosis, region, taxes, fees and additional work. ITTR’s vehicle-specific written estimate or authorized work order controls.