OK, hope Boscoe & Rodbolt see this
I notice there's another thread going about alarm testing;
coincidentally, I have my own questions!
1. I want to see my "oil pressure alarm" activate.
I have a 220 ohm resistor prepared - but I want to explicitly confirm:
on the harness connector:
I connect the 220 ohms between the orange (5V ECM reference voltage) and the pink/white?
2. Re "overtemp" - I successfully tested the "thermosensor" by replacing it with 2k ohms -
idled for just about 2 minutes before it alarmed.
But with just the "thermoswitch" connectors shorted,
my attention span ran out after seven minutes with no alarm.
Any insights there?
Hoping for, and appreciating, your expertise !
I notice there's another thread going about alarm testing;
coincidentally, I have my own questions!
1. I want to see my "oil pressure alarm" activate.
I have a 220 ohm resistor prepared - but I want to explicitly confirm:
on the harness connector:
I connect the 220 ohms between the orange (5V ECM reference voltage) and the pink/white?
2. Re "overtemp" - I successfully tested the "thermosensor" by replacing it with 2k ohms -
idled for just about 2 minutes before it alarmed.
But with just the "thermoswitch" connectors shorted,
my attention span ran out after seven minutes with no alarm.
Any insights there?
Hoping for, and appreciating, your expertise !
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