LIGHT AND HORN ARE ON
WITH HOOK BLOCK NOT
CONTACTING SWITCH
WEIGHT (CONTINUED)
Defective two block switch Check for correct mechanical
operation. If OK, remove
cover and wires from
terminals #1 and #2. With
arm pulled down, there
should be a closed circuit
between them. With the arm
up, the circuit should be
open. If all conditions are not
met, replace switch.
Defective relay in panel Check for 12 volts between
relay pins #30 (hot) and #86
(ground). If voltage is 0,
check for voltage between
pin #87a and ground. If 12
volt, replace relay (With no
electrical power to the relay,
pins #30 and #87a should
show continuity. With 12
volts to either #85 or #86 and
the other grounded, there
should be continuity between
pins #87 and #30.)
241REVISED:
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