Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's, Olds 98 91-96, Buick Lesabres and Park Avenue 91-96. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
Had a small coolant leak around the water pump hose connections. Moved the wiring harness out of the way to gain access to the hose clamps for tightening. Forgot to move them back into place. Alternator cooling fan shredded the wires running down to the AC compressor and sensors on the engine left side
Wires leading to ignition coil are intact. Can the wiring harness be replaced only for the AC and engine sensors? Any idea what part # this would be?
So if it's the ignition module sub harness that's messed up, then yes, that can be replaced without replacing the whole engine harness.
Problem is you'll be hard pressed to find one for a 92-94. A 95+ L36/L67 might be close enough to be plug and play since every connector is the same. Hit up http://www.bonnevillesunlimited.com/ for one if you want to give it a shot.
95 SLE... a keeper. 241k miles. Low and Slow.
97 BMW 528i
98 Infiniti vq35'd i30: 13.3@104mph, 30MPG Hwy (RIP)
02 Jag X-type
03 BMW M5
05 Chevy Cobalt LS
07 Infiniti G35s 6MT (Sold)
07 Ducati Monster S2R 800 with DS1000 swap
83 Yamaha IT175K
72 Yamaha DS7: '74 RD250 swap, JL chambers
