All, I really did search. Either incorrectly or there is nothing within ALLPAR. I did find conflicting information outside of ALLPAR. Is the ASD in the TIPM or somewhere else. The owner’s manual identifies an ASD maxifuse but not a relay. It may be on the inside of the old TIPM lid but I don’t remember which direction I threw it. Thanks. Michael
Michael Ma
1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
Joined
·
22,073 Posts
1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
Joined
·
22,073 Posts
What is the actual fault code (DTC)? Communication, Mismatch or Implausibility codes may start with a 'U'.
New modules must be configured for the vehicle when swapping. Trying to undo this may be difficult.
The vehicle's configuration/identity is kept in the TIPM.
![Image]()
![Image]()
New modules must be configured for the vehicle when swapping. Trying to undo this may be difficult.
The vehicle's configuration/identity is kept in the TIPM.
1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
Joined
·
22,073 Posts
"Probably the ECM" doesn't sound like a competent shop's answer to me. There is an answer if you follow the proper troubleshooting procedure & have the proper tools. This will need a capable scan tool to diagnose the problem.
Always diagnose first. You may want to reinstall the old parts & start over.
The ASD relay will not stay on with the key on if there is no crankshaft position sensor signal (engine not turning). It will come on when the key is first turned on for a second or so.
Do you hear the fuel pump 'hum' in the rear for a second or so when the key is first turned to 'run'?
I borrowed this from Allan's post. Pins #1 & #2 from the battery are hot all the time. When the PCM grounds #5, the relay will close the contact & current will flow to #4.
The PCM will lift the ground from #5 to turn the relay off.
![Image]()
Always diagnose first. You may want to reinstall the old parts & start over.
The ASD relay will not stay on with the key on if there is no crankshaft position sensor signal (engine not turning). It will come on when the key is first turned on for a second or so.
Do you hear the fuel pump 'hum' in the rear for a second or so when the key is first turned to 'run'?
I borrowed this from Allan's post. Pins #1 & #2 from the battery are hot all the time. When the PCM grounds #5, the relay will close the contact & current will flow to #4.
The PCM will lift the ground from #5 to turn the relay off.
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