Fordmods Logo

EL auto volts too high at ECU 


Page 1 of 1 [ 1 post ] 

 Post subject: EL auto volts too high at ECU
Posted: Sun Mar 10, 2013 4:25 pm 
Parts Gopher

Posts: 61

Joined: 19th Jun 2011

Gallery: 1 images

Ride: fairlane ute

Location: wodonga
VIC, Australia

Hi Guys
In need of a bit of assistance please.
EL motor and 4 speed auto in XF . Stuck in first gear. Not limp home 3rd gear, definately first. Can change gears manually.
Voltages at ECU for gear select pin 30 are about 2 volts too high. Inhibitor switch resistance is good. Wiring from auto to ECU is good. Voltage at pin 30 with switch disconnected is 7.1v. Is this too high? i was expecting probably 5 volts reference. Apart from splicing in power etc to loom it is unmolested EL loom with auto wiring in tact. Swapped out ecu and switch-no change. Am i missing something obvious?
Voltages at pin 30 ignition on - PARK-5.8 , REVERSE-4.9, NEUTRAL- 4.2, DRIVE-3.5, 3RD-2.8, 2ND 2.15, 1ST-1.46.
Display posts from previous:
Sort by  
 Page 1 of 1  [ 1 post ] 

Who is online

Users browsing this forum: No registered users and 10 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum



It is currently Tue May 22, 2018 9:58 am All times are UTC + 11 hours



(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names