LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Where Is This and What is That?

Old May 27, 2005 | 11:27 AM
  #1  
Sick97SS's Avatar
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Where Is This and What is That?

I'm new to my new 97 SS and it's a completly different world compared to my old 91 RS and everything is relocated. So i'd appreciated some help to some "What is this?" and "Where is that?" questions. Also i know you guys love being tested with these questions.

I need to find my....
Optispark distributer
ignition modual
coil
fuel pump
fuel filter
PCM
radiator fan switch

and what is this thing?... the little black box with the green connector right in the center of the pic.
http://home.comcast.net/~nstama/allmycrap/P3123315.jpg
http://home.comcast.net/~nstama/allmycrap/P3123316.jpg
Best pic so far, and the front license plates destroy the look of these cars, stupid Maryland laws.
http://home.comcast.net/~nstama/allmycrap/camaross.jpg

thanks!
Old May 27, 2005 | 11:40 AM
  #2  
Feenix's Avatar
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From: ohio
Re: Where Is This and What is That?

black box with green connector is the MAP sensor, the optispark is directly under your water pump which is right on the front of your motor, The coil and ICM (ignition control module) is right on front of driver side head. Fuel pump is in the tank, fuel filter is rear of car right in front of rear tires on driver side, PCM is directly under windshield on passenger side. not sure about fan switch.


EDIT: btw welcome and beautiful car. Enjoy it

Last edited by Feenix; May 27, 2005 at 11:44 AM.
Old May 27, 2005 | 11:44 AM
  #3  
Injuneer's Avatar
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From: Hell was full so they sent me to NJ
Re: Where Is This and What is That?

Optispark distributer - See Shoebox's Tech PAges for photos http://shbox.com/1/4th_gen_tech1.html

ignition modual - Shoebox

coil - Shoebox

fuel pump - in the fuel tank

fuel filter - drivers side rear subframe, in front of rear axle

PCM - passenger side firewall, behind the fender liner - Shoebox

radiator fan switch - controlled by the PCM, reading data from the coolant temp sensor in the water pump housing.

and what is this thing?... the little black box with the green connector right in the center of the pic.

Appears the MAP sensor connector is broken and someone has tied it up to try and hold it together.

Last edited by Injuneer; May 27, 2005 at 11:46 AM.
Old May 27, 2005 | 11:48 AM
  #4  
Z28SORR's Avatar
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From: Friendswood, TX, USA
Re: Where Is This and What is That?

Nice car, not that I'm partial.
Old May 27, 2005 | 01:11 PM
  #5  
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Re: Where Is This and What is That?

That's a ghetto rigged MAP sensor to be specific..
Old May 27, 2005 | 01:12 PM
  #6  
Sick97SS's Avatar
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Re: Where Is This and What is That?

Thanks a million.
Also I'm the guy who broke the MAP sensor clip, but a quick neon green ziptie took care of it.

I want to get a MADZ28 tune because I've heard good things and relized I couldnt even find the PCM! I'll probably go with the option number 1 on the webpage. any advise?

also this high rpm studder im getting might be from my ICM but they're $99 for the borgwarner ICM from pepboys !!

and Shoebox's website is totally helpful. thanks for the link.
Old May 27, 2005 | 01:27 PM
  #7  
MeanGreen97Z's Avatar
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From: TX
Re: Where Is This and What is That?

A high RPM shudder could be a couple things.....


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