When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Am having prblems with the central locking on my early 89 928 S4 (non cat, european)
When locking from the key fob and central locking button it locks fine. when unlocking from the fob (or button) the pins only come up half way. If I press the central locking button a couple more times they gradually come up. Have disconnected each door actuator in turn but still the same. Have taken both door lock mechanisms apart, cleaned and greased them and they are free and work easily with the keys and ****. (They even occasionally work properly when the car has been running and left for a while but only intermittently)
Have been trying to find the central locking controller but cant find it anywhere!
(under center consol, under foot rest, under seats, under plug in cover, behind fuse board. Just cannot find it!
Could anyone shed light on the problem and/or suggest where the contoller might be?
Last edited by frustrated; Apr 24, 2010 at 05:49 AM.
Reason: grammar
Only coming "halfway" up would indicate a mechanical issue. You took apart and greased the locks, but I would look at the lock motor position relative to the lock. You may need to move it a tad one way or the other to get it to actuate properly.
if you took the inner door lock ***** off then you may have over tightend them remove the **** covers and remove the ***** then try the door locks, use loctite on the screws when you install them (These are the ***** used for locking and unlocking the doors inside the car)
Did you check the system voltage at the jump post as I recommended previously? Low systemvoltage (bad connections, weak battery) will cause that part-motion symptom at the locks.
This Builder Is Turning Heads With Its Slantnose 911 Creation
Slideshow: A small Polish tuner has reimagined the Porsche 911 Slantnose for the modern era, blending 1980s nostalgia with widebody tuning culture and serious performance upgrades.
Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture
Slideshow: Porsche has created a Japan-only 911 GT3 Artisan Edition that blends track-ready hardware with design cues inspired by traditional Japanese craftsmanship.
Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look
Slideshow: Porsche's latest electric Cayenne Coupe blends dramatic styling with supercar acceleration, turning the brand's midsize SUV into a 1,139-horsepower flagship.