Infrared Locking System Inoperative With One Infrared Key
NOTE:
Both infrared keys are required for this procedure.
First verify that the central locking system works with the mechanical door locks. If not, refer to Diagnosis and Testing .
If locking system works with the infrared keys but seat and/or mirror memory do not. Refer to SEAT AND/OR MIRROR MEMORY WILL NOT OPERATE WITH THE INFRARED KEY .
If the above OK, continue below.
| Verify that one infrared key is inoperative with both infrared sensors | |||||||||
| One infrared sensor works | Both infrared sensors are inoperative with one key | ||||||||
| Refer to INFRARED SENSORS ARE INOPERATIVE WITH BOTH INFRARED KEYS . | |||||||||
| Try the second infrared key with both infrared sensors | |||||||||
| Both infrared sensors are inoperative with both infrared keys | Both infrared sensors work with second key | ||||||||
| Refer to INFRARED SENSORS ARE INOPERATIVE WITH BOTH INFRARED KEYS . | Verify operation and batteries of inoperative key. Refer to INFRARED KEY TRANSMITTER, FUNCTION TEST . | ||||||||
| Batteries NOT OK | Batteries OK | ||||||||
| -- Replace batteries | Go to A | ||||||||
| End | |||||||||
| A | |||||||||||
| Check key code programming in central locking pump. Refer to CENTRAL LOCKING PUMP WITH INFRARED KEY CODES, PROGRAMMING . | |||||||||||
| Both infrared sensors work with first infrared key, reprogram the central locking pump for the second key. Refer to CENTRAL LOCKING PUMP WITH INFRARED KEY CODES, PROGRAMMING . | Both infrared sensors are still inoperative with first key | ||||||||||
| -- Replace infrared key, program both infrared keys in central locking pump. Refer to CENTRAL LOCKING PUMP WITH INFRARED KEY CODES, PROGRAMMING . | |||||||||||
| End | End | ||||||||||