Hi all,

I've started replacing the plugs on my GS450H, but stuck with the cylinder closest to the hybrid inverter. I've taken the intake manifold off, but the wiring harness is in the way of getting the coil out on that cylinder.

Wondering if there are any tricks to this job?

Thanks.

 

Done it. If anyone is struggling, just know that it is possible, you just have to fight the wiring loom and use a combination of universal joints and extensions. I had to use tools from multiple socket sets to get it to work.