IAC Circuit Testing
05-09-2014, 05:22 PM
#1
Junior Member
Thread Starter
Join Date: Aug 2011
Location: Poconos, USA
Posts: 78
Likes: 0
Received 0 Likes
on
0 Posts
Year: 98
Model: Cherokee
Engine: 4.Ohhhhhhhhhhhhh
IAC Circuit Testing
98, 4.0L P505 code, malfunction in IAC Circuit
I have no fast idle when cold. The IAC has been replaced. I'm now testing the IAC circuit.
I'm at test 25C now and you are checking less than 5.0 ohms at plug pins 20, 19 and 11. I have 0 ohms indicating an open circuit.
Has any one else run this test and found a similar condition?
I have no fast idle when cold. The IAC has been replaced. I'm now testing the IAC circuit.
I'm at test 25C now and you are checking less than 5.0 ohms at plug pins 20, 19 and 11. I have 0 ohms indicating an open circuit.
Has any one else run this test and found a similar condition?
Last edited by Snotzalot; 05-10-2014 at 07:18 AM.
05-10-2014, 06:58 AM
#3
Junior Member
Thread Starter
Join Date: Aug 2011
Location: Poconos, USA
Posts: 78
Likes: 0
Received 0 Likes
on
0 Posts
Year: 98
Model: Cherokee
Engine: 4.Ohhhhhhhhhhhhh
I have no codes for a bad CTS, dash indicates a normal coolant signal. It's a 98 4.0.
P505 code, malfunction in IAC Circuit
P505 code, malfunction in IAC Circuit
Last edited by Snotzalot; 05-10-2014 at 07:19 AM.
Thread
Thread Starter
Forum
Replies
Last Post
sluger17
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
9
07-08-2023 07:08 AM
Cherokee_of_Tennessee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
4
09-30-2015 12:10 PM
CJG
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
2
09-28-2015 03:46 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)