Pennock's Fiero Forum
  Technical Discussion & Questions
  3800 SC ll Automatic Question?

Post New Topic  Post A Reply
Email This Page to Someone! | Printable Version


next newest topic | next oldest topic
3800 SC ll Automatic Question? by James Bond 007
Started on: 06-14-2015 05:26 PM
Replies: 3 (94 views)
Last post by: Dennis LaGrua on 06-14-2015 07:23 PM
James Bond 007
Member
Posts: 8745
From: California.U.S.A.
Registered: Dec 2002


Feedback score: (1)
Leave feedback





Total ratings: 263
Rate this member

Report this Post06-14-2015 05:26 PM Click Here to See the Profile for James Bond 007Send a Private Message to James Bond 007Edit/Delete MessageReply w/QuoteDirect Link to This Post
3800 SC ll Automatic, which neautral safety switch are you useing? The OEM fiero automatic Neautral Safety Switch or the OEM 3800 SC ll Automatic neautral safety switch.
IP: Logged
PFF
System Bot
phonedawgz
Member
Posts: 17009
From: Green Bay, WI USA
Registered: Dec 2009


Feedback score:    (23)
Leave feedback





Total ratings: 290
Rate this member

Report this Post06-14-2015 05:57 PM Click Here to See the Profile for phonedawgzClick Here to visit phonedawgz's HomePageClick Here to Email phonedawgzSend a Private Message to phonedawgzEdit/Delete MessageReply w/QuoteDirect Link to This Post
You need to use the one that matches your engine/transmission/PCM.

The 3800 transmission switch has additional contacts in it to tell the PCM what gear the transmission is in.

The Fiero switch does not have that. Plus the Fiero switch was designed for 3 forward gear selections. The 4T65E has 4.

You must use the 3800 switch.

[This message has been edited by phonedawgz (edited 06-14-2015).]

IP: Logged
James Bond 007
Member
Posts: 8745
From: California.U.S.A.
Registered: Dec 2002


Feedback score: (1)
Leave feedback





Total ratings: 263
Rate this member

Report this Post06-14-2015 06:56 PM Click Here to See the Profile for James Bond 007Send a Private Message to James Bond 007Edit/Delete MessageReply w/QuoteDirect Link to This Post
Now that makes sence (I have the correct switch).Thanks.
IP: Logged
Dennis LaGrua
Member
Posts: 13497
From: Hillsborough, NJ U.S.A.
Registered: May 2000


Feedback score:    (13)
Leave feedback





Total ratings: 320
Rate this member

Report this Post06-14-2015 07:23 PM Click Here to See the Profile for Dennis LaGruaClick Here to Email Dennis LaGruaSend a Private Message to Dennis LaGruaEdit/Delete MessageReply w/QuoteDirect Link to This Post
On my 06 3800SC series III swap I used the Grand Prix 03 neutral safety switch and the 03 PCM. I recall that the later 4T65eHD transmissions though have the selector switch internal to the transmissions but not the neutral safety.

------------------
" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Flotech Afterburner Exhaust, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

IP: Logged

next newest topic | next oldest topic

All times are ET (US)

Post New Topic  Post A Reply
Hop to:

Contact Us | Back To Main Page

Advertizing on PFF | Fiero Parts Vendors
PFF Merchandise | Fiero Gallery | Ogre's Cave
Real-Time Chat | Fiero Related Auctions on eBay



Copyright (c) 1999, C. Pennock