Could be a stuck theft warning relay, horn relay, bad diodes in between the circuits that may cause incorrect electrical flow, or an internal short in the module. Are you handy with a digital multimeter?ahodges65 wrote:We just bought a J30t that has a electrical problem. The previous owners daughter went to get in it and the alarm went off and has not stopped. Will not reset and had to remove the 80amp fuse to quiet the horn. With that none of the dash electronic work (i.e. radio, air, dash). Disconnected neg terminal on the battery didn't work. Finally located anti-theft control and disconnected. Went through the "FIX LIST" again but the horn comes back on as soon as we put the fuse back in.
Thanks for any input.
mass air flow sensor connector is corroded, either clean the pins inside or cut it off and splice a new connector onTiffany84 wrote:Hello Everyone! I have a questions about my J30. My car runs pretty well..it could run a little better especially on the gas mileage but lately its acting bad. My car starts up fine but sometimes when i go to pull off/back up and I give it gas it sputters and may cut off. Especially at a stop sign or traffic light. However once I get going there is no stopping her, shes a beast on the road. Next week im going to change spark plugs and put in a new air filter but incase those are not the issues could anyone please tell me whats possibly wrong? It only does it when acclerating from a COMPLETE stop. Idles even and seems fine with idling. Seems to be doing it worse since the weather has gotten warmer