Mitsubishi Electric 55624R(S)-MF Service Manual page 154

ANTENNA RELAY
With the harness connector connected and the antenna mast
extending/ retracting, check the antenna relay voltage.
Antenna mast extending
Terminal (1) .*......................... -1
Terminal (4) ..,........................ 10 to 13v
Antenna mast retracting
Terminal (1) . . . . . . . . . . . . . . . . . . . . . . . . . . .10 to 13v
Terminal (4) . . . . . . . . . . . . . . . . . . . . . . . . . . . -1 to +1v
<Vehicles built from July 1988>
MOTOR ANTENNA ASSEMBLY
Following inspections should be made with the harness
connector disconnected from the power antenna relay.
With the (+) power connected to the terminal (IO) and the I-1
power to the terminal (7). check that the antenna mast
extends. With the connection reversed, check that the antenna
mast retracts.
ANTENNA RELAY
With the harness connector connected and the antenna mast
extending/retracting, check the antenna relay voltage.
Measurement terminals
Between 1 and 6
Between 2 and 6
Between 4 and 6
Between 5 and 6
Between 8 and 6
Between 1 and 7
Between 1 and 9
Between 1 and 10
Between 1 and 9
Between 7 and 10
TSB Revision
to
Measurement
Voltage (VI
conditions
Ignition key at "ON"
When antenna
extended
When antenna
retracted
10 - 13
During antenna
operation