My electronic dash and climite control on my 1988 toronado turn on and off

You have either a vacuum motor (which controls the vent doors opening/closing) or the switch on the dash which directs vacuum to each vacuum motor gone bad.

Timing on a 1988 Toronado is not adjustable. Timing is controlled by the ECM.

If you are talking about the Central Power Module, it is located under the dash to the left of the steering column. It is a small silver box, mounted vertically with a single black or gray rectangular connector.

Most likely the sending unit in the fuel tank will have to be replaced.

the central power supply module part number needs to be checked. If it has part number 16058596 it needs to be replaced with the updated part number 16088406. I know I had the same problem. no more

On the passenger front fender, just behind the battery is a main junction block for almost all power to the car. It is red, disconnect the battery, open the red cover and make sure the two copper nuts are tight and free of corrosion. Also check your battery connection and make sure those are clean and tight.

There is one plug that controls the whole module. Firstly, remove the steering cowling, below that you will find a large white connector. This has become loose. push it back into position. To be doubly sure you have good connectivity, drive it for a while without the cowling on, if no probems, secure it in place with insulating tape to prevent it coming apart again. If it's not under the cowling, put your hand behind the dash, follow the largest loom up to the dash and make sure it is fixed properly. Follow the loom back intowards the firewall, if there is a connector block, make sure it is in place.

u may need to replace all the bulbs. hope this helps

if theres no illumination try checking the fusebox and look for the gauge fuse, if its broken replace it. if the fuse is fine then try replacing the bulbs in the instrumental panel, it will take a long work but u can really fix it, just remember to where to put the screws back. hope this helps. thanks

As long as the 89 was produced before september (88) the 89 release models one wire was backward in the production line.