Overlander Posted May 9, 2020 Share Posted May 9, 2020 Hello everyone, new to the forum. I have searched around a bit but could not find the info I was looking for. I have a 1990 loyale that hasn't run in quite a while. Over that time rabbits had rotten under the hood and eaten a bit of its wiring. I recently got it started and have replaced most of the eaten wires. However all 4 of the throttle position senor wires connecting to the harness are gone. Would anyone be able to get a picture of the orientation of those wires into the tps? I have been able to find 3 pin versions all over but not the 4 pin which I believe is a later model part. Thank you for your time. Link to comment Share on other sites More sharing options...
Step-a-toe Posted May 9, 2020 Share Posted May 9, 2020 You have four wires you can see remains of ?! The early EA82 MPFi used only two as it was TP Switch The hotwire maf ones went to three. Even my modern after market race TPSensor on mine is still only three wires SPFi yours?? Link to comment Share on other sites More sharing options...
Overlander Posted May 9, 2020 Author Share Posted May 9, 2020 I can see the remaining wires coming from the firewall but everything on the tps is gone except the metal connectors. It is a SPFI. Even when I go to the parts store they can only find the 3 pin sensor. But from what I can see this one was factory wired for the 4 pin it's got. My Chilton shows the tps as being for a 2.2ltr. Mpfi. Link to comment Share on other sites More sharing options...
naru2 Posted May 9, 2020 Share Posted May 9, 2020 3 Link to comment Share on other sites More sharing options...
Overlander Posted May 9, 2020 Author Share Posted May 9, 2020 I got it wired up. It runs a bit better but still boggs down when the throttle is applied. I'm sure I've got other issues to work out tho. Thanks for the help. Link to comment Share on other sites More sharing options...
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