TPI harness
04-24-2005 | 08:51 PM
#1
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From: Long Island, NY
Car: 1987 GTA
Engine: 645hp/656 ft lb Blown 383
Transmission: 700-R4 3,000 stall
Axle/Gears: 3.55 moser 12-bolt
TPI harness
Hi,
I'm just finishing my new motor install...there are 2 sensors that I don't know what they are:
One is on the pass side and one on the driver side. They are both very similar in location and in shape. Both are halfway between the firewall and the radiator on each respective side. Both are round cylinder style clips, and both are female 2 pin. Any ideas what they are? thanks a lot !
I'm just finishing my new motor install...there are 2 sensors that I don't know what they are:
One is on the pass side and one on the driver side. They are both very similar in location and in shape. Both are halfway between the firewall and the radiator on each respective side. Both are round cylinder style clips, and both are female 2 pin. Any ideas what they are? thanks a lot !
04-25-2005 | 11:09 AM
#3
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Senior Member
iTrader: (3)
Joined: Jul 1999
Posts: 844
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From: Long Island, NY
Car: 1987 GTA
Engine: 645hp/656 ft lb Blown 383
Transmission: 700-R4 3,000 stall
Axle/Gears: 3.55 moser 12-bolt
it is and 87 (originally a 305 tpi MAF)....as far as pictures....they are always too big to post on this board and I don't know how to shrink them. ....I'll check wire color tonight.... thanks
04-25-2005 | 12:05 PM
#5
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Joined: Jun 2003
Posts: 5,025
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From: Desert
Car: 1991 Z28 Vert
Engine: 383 single plane efi
Transmission: T-56
Axle/Gears: 8.8 with 3.73s
To resize a picture just go to http://www.irfanview.com and download it for free. You can do all kinds of stuff with pictures there.
04-25-2005 | 09:36 PM
#6
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Senior Member
iTrader: (3)
Joined: Jul 1999
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From: Long Island, NY
Car: 1987 GTA
Engine: 645hp/656 ft lb Blown 383
Transmission: 700-R4 3,000 stall
Axle/Gears: 3.55 moser 12-bolt
okay the passenger side round 2 pin female connector is solid dark blue wire and a solid black wire. The driver side similar connector (round 2 pin female) is a light blue with black stripe wire and a green with white stripe wire.. any ideas?
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04-29-2005 | 11:16 PM
#8
Supreme Member
Joined: May 2000
Posts: 2,963
Likes: 3
Car: 1982 Z28
Engine: LS1
Transmission: T56
Pass side one sounds like the A/C pressure sensor connector. Trace your A/C hardlines from the evaporator to the condenser along the frame rail, should be an electrical connector looking for a home.
Drv side sounds like the PS pressure sensor given yours is a GTA. Start at the steering gearbox and trace the line back to the pump, should be a connector there somewhere.
Drv side sounds like the PS pressure sensor given yours is a GTA. Start at the steering gearbox and trace the line back to the pump, should be a connector there somewhere.
04-29-2005 | 11:27 PM
#9
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Senior Member
iTrader: (3)
Joined: Jul 1999
Posts: 844
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From: Long Island, NY
Car: 1987 GTA
Engine: 645hp/656 ft lb Blown 383
Transmission: 700-R4 3,000 stall
Axle/Gears: 3.55 moser 12-bolt
no more a/c, so the pass sine one is probably junk then. As far as the driver side goes....What is the PS pressure sensor? are you saying there should be a place to plug this in on the Power Steering pump itself? I don't recal anything plugging into the pump. thanks
05-02-2005 | 11:55 AM
#11
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Joined: Jul 2004
Posts: 128
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From: barnegat nj
Car: 1988 IROC-Z/1996 DODGE RAM 1500
Engine: 350 L98 TPI/360 v8
Transmission: 700r4/46RE 4x4
Axle/Gears: 4th gen 3.42 10 Bolt Posi/3.90 posi
it doesnt plug into the pump it plugs into one of the power steering lines
05-02-2005 | 01:18 PM
#12
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Senior Member
iTrader: (3)
Joined: Jul 1999
Posts: 844
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From: Long Island, NY
Car: 1987 GTA
Engine: 645hp/656 ft lb Blown 383
Transmission: 700-R4 3,000 stall
Axle/Gears: 3.55 moser 12-bolt
does it really? where about? anyone have a pic or anything,..thanks for the info.
05-02-2005 | 01:36 PM
#13
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Joined: Jul 2004
Posts: 128
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From: barnegat nj
Car: 1988 IROC-Z/1996 DODGE RAM 1500
Engine: 350 L98 TPI/360 v8
Transmission: 700r4/46RE 4x4
Axle/Gears: 4th gen 3.42 10 Bolt Posi/3.90 posi
i think its usually by the gearbox. its a 2 prong sensor coming off the line.
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