Hi,
Can anyone tell me what this is? I’ve got a 99 Hilux 2WD and it’s all through the engine bay and under the dash.
https://ibb.co/w4jjGP7
https://ibb.co/qpfg1wV
https://ibb.co/cvDtKBF connector.
The buildup in the diagnostic connector is what the others look like when broken off.
Neil.