© 2014
SeaStar Solutions
Optimus Installation Manual, Rev. E
4-8
4.3.3 Pump Control Module (PCM)
CAN1
CAN1
CAN3
CAN2
The PCM should be mounted in a cool, dry area and MUST be mounted
in such a way that the three foot harness supplied with the power
steering pumps reach the PCM. The Pump harness MUST NOT
be extended. Do a dry fit, with the leads properly run through the
strain relief plate to verify the harness will reach before permanently
mounting the pumps.
Each PCM has two independent power feeds, each of which must
be connected to a power source by means of a 60 amp breaker. The
breaker should be mounted within seven (7) inches of the power
source per ABYC wiring standards or a second breaker may be
required to protect the wire. The PCM MUST be mounted as shown.
For mounting templates, please see Appendix A.
do not use automatic power Selectors (apS) or selector diodes
of any kind on the pcm power or ignition wires. this functionality
is already built into the pcm.
aLL eLectrIcaL connectIonS and harneSS muSt compLy
wIth aByc wIrInG StandardS, Be rated for 105°c (221°f),
and compLIant wIth Saej1128.
Figure 4-7 Part No. EM1110.
cautIon
warnInG