Relays in 1.8 AAM automatic. Which one is for ECU?

[Jasikasisback]

Hi I have the following relays in my car and I think these are what they are for: I have a 1.8 auto AAM


72-rear wiper relay
99-front wiper relay (intermittent)
36-headlights warning relay (buzzer when you open the door?)
18-load reduction-lights, defogger etc, (when you crank the car diverts all power to start car)
53-general electrics-horn, fog light
167-fuel pump
191-hazards
175-automatic transmission relay

so which one of these relays are for the ECU? I was unable to garner that info.
I've got all spare relays except for 175...so I am hoping one of them is the culprit.
Anyone know which one it is?

Thanks in advance.

[Screech16v]

30 ,32 or 109 depending what ECU it has, got info from A2 resources .

[Jasikasisback]

i don't have any of those relays on my car..i just have the ones mentioned above in the fusebox



is the ecu relay located somewhere else?

[Screech16v]

Just had a quick google and read that spi doesn't have a relay for the ecu only mpi 

[itavaltalainen]

yep... mono motronik does not have an ecu relay.

[boneybradley]

I have to agree..... spi is non ecu relay'd

[Jasikasisback]

cheers for that