Door Lock Control Module
I am 3rd owner of a 1998 LE Sienna, which did not come with a remote door lock key fob. I looked for my door lock module in the middle of the dash, near the floor. It is not there. Please look at the attach photo, which shows the module mounting area, along with a 15-pin connector. I made a trip to the local U-Pull-It yard and acquired a module. However, this module is 9-pin, where I have only a 15-pin connector.
Questions: 1) Are there different door lock ECU's for Sienna's? Has anyone experienced problems with their Door Lock Module?
Something peculiar: When I use my key in the rear liftgate, all 5 doors lock and unlock simultaneously. Doesn't this me that I DO have a lock module (somewhere in my van)?
Any help, advice or suggestions would be very appreciated.