All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate (To 8/2009): Procedure

1. When the door control switch on the master switch assembly is operated, check that the doors unlock and lock according to switch operation. Refer to OPERATION CHECK .

   OK

   Door locks operate normally.

NG → See step   16 

OK: Go to next step 

1. Check if another registered key is available.

   Result

   Result	Proceed to
   Another registered key is not available.	A
   Another registered key is available.	B

B → See step   4 

A: Go to next step 

1. Register a new key. Refer to REGISTRATION .

NEXT: Go to next step 

1. Using the key registered in the previous step or another registered key, check that the entry function operates normally. Refer to OPERATION CHECK .

   OK

   Entry function operates normally.

NG → See step   7 

OK: Go to next step 

1. Check that the transmitter LED illuminates each time when the switch is pushed 3 times.

   Result

   Result	Proceed to
   Transmitter LED does not illuminate at all when switch is pushed 3 times.	A
   Transmitter LED illuminates each time when switch is pushed 3 times.	B
   Transmitter LED does not illuminate the second or third time.	C

   HINT: 

   If the transmitter LED does not illuminate the second or third time, replace the transmitter battery as it is depleted.

C → See step   18 

B → REPLACE ELECTRICAL KEY TRANSMITTER 

A: Go to next step 

1. Remove the battery from the key that does not operate. Attach a lead wire (0.6 mm (0.0236 in.) or less in diameter including wire sheath) with tape or equivalent to the negative (-) terminal. Refer to REPLACEMENT .
   Fig 1: Identifying Electrical Key Transmitter

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