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If the LHC discovers a $Z'$-like state the extraction of its couplings to theparticles of the Standard Model becomes mandatory in order to determine thenature of the underlying new physics theory. It has been well-known for sometime that the direct measurements performed at the LHC in the Drell-Yan channelcannot determine these parameters uniquely in a model-independent manner evenif large integrated luminosities, $\sim 100 fb^{-1}$, become available and the$Z'$ is relatively light $\lsim 1.5$ TeV. Here we examine the possibility thata proposed $e_{L,R}^\pm p$ collider upgrade at the LHC, the LHeC, with $\sqrts=1.5-2$ TeV could be helpful with such coupling determinations in the yearsbefore a Linear Collider is constructed. We show that the polarization andcharge asymmetries constructed from the cross sections for these processes canbe useful in this regard depending upon the specific values of the particular$Z'$ model parameters.

Z' Coupling Information from the LHeC