Thanks for the quick reply. Are they expensive to buy would you know?Yes some of them will be corroded and need replaced. If you have not got a scanner turn on the ignition and put your ear to each one .you should hear a ticking sound. No ticking is not working.really need a scanner like icarsoft mb2. It will tell you the exact problem area.
Will message you later once I have had a lookThink I got some bosch ones on ebay for around £7 each. Some are straights some are bends for the connections.
Would the ticking sound be when the car is in reverseYes some of them will be corroded and need replaced. If you have not got a scanner turn on the ignition and put your ear to each one .you should hear a ticking sound. No ticking is not working.really need a scanner like icarsoft mb2. It will tell you the exact problem area.they can dry out and work again though.
Would the ticking sound be when the car is in reverse