Dodge Ram Van The full size Dodge Ram Van that showed that we can go and do as we please. Discuss the Dodge Ram Van here today.

1990 b150 no start... not ASD

Thread Tools
 
Search this Thread
 
  #11  
Old 12-26-2016, 08:47 AM
Moparite's Avatar
Moparite
Moparite is offline
Grand Champion
Join Date: Feb 2015
Posts: 6,142
Likes: 0
Received 361 Likes on 339 Posts
Default

The starter circuit is separate from the asd relay. The asd turns on the fuel pump and supplies power to the 02 sensor coil and fuel injectors. So of course with out it it's not going to run. Did you check if you have good grounds on the engine and body? Also check the connections on the battery.
 
  #12  
Old 12-26-2016, 09:59 AM
1990B150's Avatar
1990B150
1990B150 is offline
Amateur
Thread Starter
Join Date: Mar 2013
Posts: 31
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Moparite
The starter circuit is separate from the asd relay. The asd turns on the fuel pump and supplies power to the 02 sensor coil and fuel injectors. So of course with out it it's not going to run. Did you check if you have good grounds on the engine and body? Also check the connections on the battery.
I understand that it won't run without it, but what is happening such that a connected ASD prevents the starter from operating, despite it receiving power as evidenced by the solenoid engaging?
 




All times are GMT -4. The time now is 10:46 PM.