Coil resistance for relays
From the datasheet, the coil resistance is supposed to be about 155\$\small\Omega\$, then your relay from this information seems not to be damaged though it doesn´t mean it´s or not. The coil may be good but there can be a failure with the mechanical contacts.

So to make sure it´s working or not, power it with a 12\$\small Vdc\$ voltage source and try to light up a led or to deliver power to any other load.