Power Relay - Genie S-80 Service Manual

Section 7 - Repair Procedures
GROUND CONTROLS
8-5

Power Relay

Electrocution hazard. Contact with
electrically charged circuits may
result in death or serious injury.
Remove all rings, watches and
other jewelry.
How to Test the Power Relay
Electrocution hazard. Disconnect
the ground cable from the battery
before performing this procedure.
1 Connect the leads from an ohmmeter to each
terminal combination and check for continuity.
Test
2 small posts
2 large posts
Any small post to
any large post
2 Connect 12V DC to one of the small posts and
a ground wire to the other small post, then test
the following terminal combination.
Test
2 large posts
7 - 30
Desired result
13 to 17W
no continuity
(infinite W)
no continuity
(infinite W)
Desired result
continuity (zero W)
Genie S-80 & Genie S-85
Service Manual - First Edition
a b b
a high amp power contact terminal
(large post)
b solenoid activate coil terminal
(small post)
a
Part No. 34032