Installation Instructions for Electric Water Pump Relay

Wiring
(optional wiring relay kit avaliable)

1. Disconnect the ground lead from the battery post.
2. Mount the relay to the alternator bracket.
3. Plug in the wiring harness
4. Route the organge 12ga. Wire with 20 amp fuse to the alternator output post and cut and strip the desired length.
5. Crimp 14-16ga. Ring Term. To orange wire and connect to alternator out post.
6. Route the water pump ground lead ( black wire) and the relay ground lead.
7. (85) to the alternator mounting bolt or another suitable ground.
8. Stripe 5/8 to ¾ in. of wire, twist together, crimp wire into 10-12ga. Ring term. And trim if necessary.
9. Route the output lead on the harness (blue wire, 87 on relay ). Cut to desired length, slip the heat shrink tubing over the connection.
10. Use the heat gun to shrink the tubing over the connection.
11. Find a source for key on power.
12. Install the T-Tap on the wire selected.
13. Reconnect factory harness.
14. Route the ignition on sense wire from the relay to the T_Tap and cut and strip at desired length.
15. Crimp 18-22ga. Male Spade Term. To wire, fit heat shrink tubbing and connect to T-Tap.
16. When all the installation is completed, reconnect the ground lead battery.
17. ( with the window down so you don’t locked out) Turn the key to ON and you should hear the faint hum of your new Meziere electric water pump.

TO AVOID MOTOR FAILURE use the supplied 20 AMP fuse or your own fuse/circuit breaker. WARNING: NOT USING A FUSE CIRCUIT CAN VOID YOUR WARRANTY.