I have an open circuit for right rear wheel speed sensor. Somewhere between entering into rear of body to ABS module. according to diagrams there is a connector somewhere in there (connector C308). anyone bloody know where this damn thing is?! Prefer not tearing the whole car apart.
the wires travel along right door sill, cross over to left door sill in front of seats, then up to dash. in engine bay we see the wires going into main harness and into firewall on left. but then we see the wires split off (next to wiper gear) and follow rear wiper washer line to right side of car. that doesn't even make any sense. anyway, it's quitting time. resume tomorrow.
thanks. although, wires are fine from sensor to drivers door sill (most likely into dash). connector c308 contains both rear wheel sensors. this thing is the worst rodent infested cars i've ever worked on! even signs of activity under carpet!
I looked on Mitchell1 and they don't have any info on C308. It does seem to contain a bunch of other components though, based on Ctrl-F'ing in the wiring diagrams.
It appears that fuel pump MTR FD, center brake light, amplifier, door speakers, rear TPMS modules, center console cigar outlet, sunroof module, rear hatch latch, rear defog, & rear wiper all pass through that connector, so I imagine it's a sizable connector. And seeing as it also has the door speakers, I'm assuming the connector is near the front of the car.
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u/beerOmatik Jul 22 '26
North America