SPONSORED LINKS

Pin broken from the wire harness that connects to ECU

Tiny
AUSTINO
  • MEMBER
  • 2003 JAGUAR S-TYPE
  • 3.0L
  • V6
  • 2WD
  • AUTOMATIC
  • 67,000 MILES
Good morning!

1. A pin was broken from the wire harness that plugs into the ECU. The wire that is attach to the broken pin is a little yellow wire. Can this prevent the vehicle from revving or accelerate? Also, do you know how to remove and install a new pin?

2. In addition, the radio in the car is not working. Do you know how to get it in working order? Thank you for a speedy response.

All the best!
SPONSORED LINKS
Friday, January 4th, 2019 AT 7:56 AM

6 Replies

Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello, I'm Danny.

Yes, I've attached pictures of the wiring diagram and the yellow wire connects from the PCM to the accelerator position sensor.That would cause the accelerator to not rev/accelerate.You will have to get a specialty pin removal tool to take the connector out of the harness. After removal you will need a specialty connector and crimping tool to make the connection. Then put back into the harness. Here is a wiring tutorial for you:

https://www.2carpros.com/articles/how-to-check-wiring

Also, what seems to be the complaint for the radio not working? Let us know.Hope this helps and thanks for using 2CarPros.
Danny-
Images (Click to make bigger)
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Friday, January 4th, 2019 AT 7:44 PM
Tiny
AUSTINO
  • MEMBER
  • 211 POSTS
Good morning Mr. Danny, thank you so much sir. I will get back to you soon.
Was this
answer
helpful?
Yes
No
Saturday, January 5th, 2019 AT 4:32 AM
Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello again.

Okay, keep me updated and thanks again for using 2CarPros.
Danny-
Was this
answer
helpful?
Yes
No
+1
Saturday, January 5th, 2019 AT 11:23 AM
Tiny
AUSTINO
  • MEMBER
  • 211 POSTS
Hello, just want you to know that the car is now accelerating or revving. Thank you for all your help.
Was this
answer
helpful?
Yes
No
Saturday, January 19th, 2019 AT 9:37 AM
Tiny
AUSTINO
  • MEMBER
  • 211 POSTS
Hello, as it relates to the radio it is not turning on. Do I have to program the radio in order to get it to work? Thank you for a speedy response.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, January 19th, 2019 AT 10:21 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Please post your new radio question here, you must be logged in.

https://www.2carpros.com/questions/new

Cheers, Ken
Was this
answer
helpful?
Yes
No
Monday, January 21st, 2019 AT 5:52 PM

Please login or register to post a reply.

Related Engine Wiring Content

VIEW MORE

Sponsored links