astra 4000rs lock unlock not working

The parts you quoted are from the wiring chart I have. I appreciate your help. This is going to take me a little out of my comfort range. I have a diagram for what I believe to be what you are describing. It shows a +12v fused line feeding pins 86 and 87 on both relays. What color would this wire be? It shows the blue wire from the Astra module going to pin 85 on the locking side. I am good with this. It shows the green wire from the Astra module going to pin 85 on the unlocking side. I am good with this. It shows a cut on a wire going from the switch to the motor from the lock side. The piece from the switch going to pin 87a on relay 1 and the piece from the motor going to pin 30 on relay 1. Which wire gets the cut? It shows a cut on a wire going from the switch to the motor from the wire on the unlock side. Same connections as above but on relay 2. Which wire gets this cut?

5 Wire locks You are cutting your factory lock wiresIf i Can't Install it    I Don't need it   Joe

The diagram you supplied the link for and the diagram I have are similar and I have tried wired both ways and both blow the fuse. Here is what I have +12v fused (20A original was 15A) to pins 86 and 86 on Lock Relay and Unlock Relay tapped to BLACK/ white wire in door harness passenger side. unlock wire from Astra module (Blue) to pin 85 on Unlock Relay lock wire from Astra module (Green) to pin 85 on Lock Relay (I also switched the blue and green as shown on another revers polarity diagram. Still blew the fuse) Cut wire (pink / YELLOW) from door lock switch to pin 87a on Lock Relay. Cut wire (pink / YELLOW) to motor to pin 30 on Lock Relay. Cut wire (pink /green) from door lock switch to pin 87a on Unlock relay. Cut wire (pink /green) from motor to pin 30 on Unlock relay. I also tried reversing 30 and 87a on each relay. All configurations blow the fuse. I noticed on the linked diagram it calls for a 30A fuse. The factory door fuse is 15A should I run a separate 30A fuse. Is there another problem?

What fuse are you blowing ? Pins 87 and 86 should have 12v Pin 85 goes to the blue or green from your system. Pin 87a to Switch side of wire Pin 30 to motor side What happens when you use the remote you close termainals 87 and 30 sending 12v to pin 30 going to the motor. while the other relays termainals stay closed pins (87a/30) providing the motor ground. If i Can't Install it    I Don't need it   Joe

Got it. The blue wire from the Astra goes to the Lock Relay The green wire from the Astra goes to the Unlock Relay The pink / YELLOW wire from the switch goes to pin 30 The pink / YELLOW wire from the motor goes to pin 87a same for pink/green. Now that the wiring is correct it works with the 15A fuse.

Thanks chev104275. It's all working. Now to clean up my mess.

No problem glad to hear it's workingIf i Can't Install it    I Don't need it   Joe