Hyundai Tucson Wiring Harness

Not automatically. The Tucson sold in South Africa as JM, LM, TL and NX4, and the LM Tucson and the ix35 are the same vehicle sold under two names in different markets, so ix35 stock is a legitimate source for LM-generation parts and vice versa. Send us the generation code off your VIN plate and we will confirm it either way before anything is dispatched.

Usually, yes. The Tucson runs in lockstep with the Kia Sportage — JM with KM, LM with SL, TL with QL, NX4 with NQ5, which gives us a second catalogue to search when Hyundai-listed stock runs out. We will tell you what we are quoting rather than leaving you to guess.

Full loom replacement is rare and expensive. AE Wiring in Port Elizabeth manufactures Hyundai harnesses locally. In practice we repair damaged sections with soldered splices and heatshrink rather than replace — request a free quote for a diagnosis.

On the i20, a leaking washer bottle or a failed coolant temp sensor can drip onto the ECU connector in the engine bay. Blocked bulkhead drains flood the footwell loom. Bonnet seal failure lets rain into the scuttle area. All are common SA complaints.

A chafed ABS wheel speed sensor loom is the most common cause we see — the wheel moves the wire, insulation wears through and the signal shorts. Intermittent because it only grounds when the loom flexes the right way. Inspect where the loom crosses the suspension arm.

Yes and it should always be the first approach. A good auto-electrician solders, heatshrinks and re-sleeves damaged sections for a fraction of full-harness cost. Full replacement is only justified after fire damage or flooding that corrodes the entire loom.

Water is shorting a wire to earth somewhere in a wet section of loom. Common spots: under the battery tray, the bulkhead connector behind the airbox and the boot loom rubber on hatchbacks. Trace the circuit the fuse protects, then inspect that loom for dampness.