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Sys tem Check list & Trou ble shoot ing (Con tin ued)
nNo chirps. If there are no chirps, ver ify that the Chirps fea ture (User-Programming -
col umn 2, row 1) is "On" and check the wir ing con nec tions as noted in the High Output
Si ren sec tion on page 11.
NOTE: If none of the troubleshooting techniques described in steps 3 - 7
corrects the problem, perform the following diagnostics:
nMake sure the fuses are in the fuse hold ers.
nCheck the power and ground con nec tions.
nVer ify that the con trol unit con nec tor is prop erly in serted into the con trol unit.
nVerify that the ig ni tion in put is con nected to the true ig ni tion line instead of a 12V line.
Find the true ig ni tion line by fol low ing the appropriate steps of the Starter or Ignition
Immobiliza tion Cir cuit sec tion on page 11.
nVer ify that the trans mit ters are pro grammed cor rectly.
NOTE: If the 20A fuse blows upon arm ing:
nDisconnect the Cyber 4's two parking light wires, replace the 20A fuse and rearm. If the
fuse blows while the parking light wires are dis con nected, the door locks are not wired
cor rectly. Re con nect the ve hi cle's power lock ing sys tem to its origi nal con di tion, then
re test the volt ages as in di cated in the Door Locks sec tion earlier in this manual and wire
the locks as in di cated, then re place the 20A fuse.
Step 4.
Test the park ing lights.
Arm the sys tem by press ing the
nTwo flashes. This is the correct response, proceed to step 5.
nOne flash. If the parking lights flash only once, the Cyber 4 had pre vi ously AutoArmed
it self pas sively and by press ing
ac knowl edged with one chirp and one parking light flash). Disarm and rearm the system.
nNo flashes. If no flashes, ver ify the parking light bulbs are op era tional. If not, they must
be re placed. If so, re peat steps 1-5 of the Parking Lights sec tion earlier in this manual.
nOnly one side flashes. If only the right or the left side parking lights flash, see the
Parking Lights sec tion earlier in this manual.
Step 5.
Test the door locks.
Arm the sys tem by press ing the
nDoors lock. This is the correct response, proceed to step 6.
nDoors do not lock. You ei ther se lected the wrong door lock dia gram , con nected the
wires in cor rectly, or a servo may be required. Re con nect the ve hi cle's power lock ing
sys tem to its origi nal con di tion, then re test the volt ages as in di cated in the Door Locks
sec tion earlier in this manual and wire the locks as in di cated.
WARN ING: If the doors do not lock, DO NOT ac ti vate the ve hi cle's lock
switches. If the locks have been mis wired, do ing so may dam age the con trol
unit, the ve hi cle's elec tri cal sys tem and/or the power lock servo mo tors.
nDoors unlock. You ei ther se lected the wrong door lock dia gram, con nected the wires
in cor rectly, or a servo may be required. Re con nect the ve hi cle's power lock ing sys tem to
its origi nal con di tion, then re test the volt ages as in di cated in the Door Locks sec tion
earlier in this manual and wire the locks as in di cated.
nOnly one door locks. You ei ther se lected the wrong door lock dia gram, con nected the
wires in cor rectly, or a servo may be required. Re con nect the ve hi cle's power lock ing
sys tem to its origi nal con di tion, then re test the volt ages as in di cated in the Door Locks
sec tion in this manual and wire the locks as in di cated.
but ton on the re mote con trol.
the but ton the sys tem dis armed (re mote dis arm ing is
button on the re mote con trol.
18
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