'92 ZR-1 Repair & Restoration - ZR-1 Net Registry Forums

bdw18_123 · 07-23-2010

Power steering reservoir & pump assembly installed.

This is a picture showing the routing of the wire harness that goes down the passenger side of the engine. There are two metal tabs that hold the harness, the L-shaped one goes on the outboard bolt on the oil filter adapter assembly (there is a thick washer that has to be under this tab so it can be put in the right position) and the lower, flat one goes on a bolt on the front cover (second from bottom on passenger side). There are diagrams in the FSM that show how this and many other wire harnesses are supposed to be routed.

The O2 sensor harness connector on the passenger side of the engine is very, very difficult to get to if you put the connector in the factory location behind that little metal bracket that is bolted to the front, passenger side of the oil pan (can be partially seen in the below pic). I'm going to leave the O2 sensor connector sitting on the other side of that bracket next to the motor mount (like how it is sitting in the pic) so it will be a little bit easier to get to if needed.

New AC-Delco spark plug wires and new NGK spark plugs installed. There is also a diagram in the FSM to show how the plug wires route to the coils under the plenum.

Alternator & A/C compressor installed. I replaced all the o-rings on the A/C compressor.

A/C & oil cooler lines installed with new o-rings.

07-23-2010	#5
bdw18_123 Join Date: Apr 2009 Location: Prather, CA Posts: 804	Power steering reservoir & pump assembly installed. This is a picture showing the routing of the wire harness that goes down the passenger side of the engine. There are two metal tabs that hold the harness, the L-shaped one goes on the outboard bolt on the oil filter adapter assembly (there is a thick washer that has to be under this tab so it can be put in the right position) and the lower, flat one goes on a bolt on the front cover (second from bottom on passenger side). There are diagrams in the FSM that show how this and many other wire harnesses are supposed to be routed. The O2 sensor harness connector on the passenger side of the engine is very, very difficult to get to if you put the connector in the factory location behind that little metal bracket that is bolted to the front, passenger side of the oil pan (can be partially seen in the below pic). I'm going to leave the O2 sensor connector sitting on the other side of that bracket next to the motor mount (like how it is sitting in the pic) so it will be a little bit easier to get to if needed. New AC-Delco spark plug wires and new NGK spark plugs installed. There is also a diagram in the FSM to show how the plug wires route to the coils under the plenum. Alternator & A/C compressor installed. I replaced all the o-rings on the A/C compressor. A/C & oil cooler lines installed with new o-rings. Last edited by bdw18_123; 11-24-2013 at 10:25 PM.