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Okay, here's the situation. Home made truck body with a wiring harness made from two different 1990 pickups. Most of the harness is from a 90 D350 with part of the engine harness from a 90 D150 that provided the 360. The computer is from the D350. It did not have cruise control and had a non tilt column and a 435 tranny.
I was unable to find parts for the 90 steering column and grafted in a 91 column off of a D150. Along with the column I picked up the cruise control to go with the buttons in the steering wheel.
DodgeBoys provided me with some wiring help and I proceeded to wire to those specs. Problem came up with one wire. There shows to be a green/red wire from the servo that goes to pin #53 on the computer. There was no wire going to the #53 pin in the connector.
So, I figured a way to insert a wire in that spot and wired it directly to the computer from the servo. Everything else appears to be correct. I have confirmed that there is power to the switch on the steering wheel but there is no workey of the cruise control.
Does anyone have any experience with diagnostics on a 1991 cruise control or can you point me toward some? Or, any suggestions other than an aftermarket unit. I've had a vacuum powered unit and an electric unit. Neither have operated for very long.
I was unable to find parts for the 90 steering column and grafted in a 91 column off of a D150. Along with the column I picked up the cruise control to go with the buttons in the steering wheel.
DodgeBoys provided me with some wiring help and I proceeded to wire to those specs. Problem came up with one wire. There shows to be a green/red wire from the servo that goes to pin #53 on the computer. There was no wire going to the #53 pin in the connector.
So, I figured a way to insert a wire in that spot and wired it directly to the computer from the servo. Everything else appears to be correct. I have confirmed that there is power to the switch on the steering wheel but there is no workey of the cruise control.
Does anyone have any experience with diagnostics on a 1991 cruise control or can you point me toward some? Or, any suggestions other than an aftermarket unit. I've had a vacuum powered unit and an electric unit. Neither have operated for very long.
