Speaker in the house?
I've just bought some new speakers for the doors on the 145. They are nothing special, just Pioneers for about £30 but they are the right size to slot in without taking a hacksaw to the doorctrim. Anyhow, I took apart the yellow speaker terminals from the old set, wired the new ones up and hey presto, nothing works! The rear set nor the door tweeters, nothing. I took the head unit back to the shop, nothing wrong there as they plugged it in to their demo board (smug gits). What have I done? The old set worked, the only reason I bought these was that the drivers door speaker had lost it's grill and the cone had collapsed.