Is it ok to swap these 2 relays? The Bentley shows that 1 of them has a diode (ecu relay I think). This is for a 1989 w/at

> On Mar 29, 2020, at 9:27 AM, Alistair Bell <albell@shaw.ca> wrote:
> 
> Dan,
> 
> The box that has the two relays? Fuel pump and ecu relays? 
> 
> I did swap relays and felt for them clicking when I inserted them with ign on. Being alone that’s the way I had to do it . Fuel pump does hum on start, as does the idle air valve .
> 
> But I’ll check the wires to those relays again today. And the black wire from coil to ecu. 
> 
> Thanks
> 
> Alistair
> 
>> On Mar 29, 2020, at 8:56 AM, Dan N <dn92610@gmail.com> wrote:
>> 
>> 
>> I am not sure if this help but you may want to try. Similar situation happened to me on a long trip... stop for gas and the engine didn't start, it cranked strong. Pish the van on the side and called a mechanic.. he can't come till next day because he's busy.
>> So I went to the engine bay and check all the connections. Finally found this: 
>> - on the black box that sits on top of the coil, there's one large wire loom and one small one
>> - disconnect the small one, clean the connector and reconnect.
>> try it.
>> 
>>>> On Sat, Mar 28, 2020 at 5:20 PM Alistair Bell <albell@shaw.ca> wrote:
>>> No spare ecu. 
>>> 
>>> There is absolutely no gas smell from tail pipe after all the cranking. I’d imagine I would smell some.
>>> 
>>> But I’m sure I hear the pump come on and shut off as usual when ign on.
>>> 
>>> Tomorrow I’ll make sure I have fuel at least to the injectors 
>>> 
>>> Being one man here and no remote start, fiddling on the engine while cranking ain’t gonna happen today 
>>> 
>>> Thanks
>>> 
>>> Alistair 
>>>