The Beast Still Sleeps...

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Aug 16, 2009 | 09:38 PM

Jammy Sr

Thread Starter

Junior Member

Joined: May 2009

Posts: 6

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From: Plaquemine, Louisiana

Car: 1992 Camaro Z28

Engine: LT1

Transmission: 4L60e

Axle/Gears: 3.23

The Beast Still Sleeps...

It’s been some time since I’ve posted, I’m still running into problems, so I’m hoping you all can help me. I bought an LT1 some time ago with hopes to put it in a 1985 Z28; I scrapped that idea because I knew that one day I would own a 1992 Z28. I bought the ’92 and now I’ve started the engine swap. I am now listing all foreseeable problems and I would appreciate guidance to vehicle start-up.
My plans are to do things as close to factory specifications as possible, so I got a factory 1995 Z28 engine wiring harness. Of course I’ve connected all under-the-hood sensors, and I’ve begun to interface the wiring at the Instrument Panel to Engine Harness Connector (C207). Please tell me whether I’m correct with these connections that I’ve made:

Cavity & color of wire in C207(1992) _Purpose _ Cavity of 1995 LT1 Connector , & wire color
A. not used
B. pnk/blk_1st injector bank_????
C. brn/wht_Service engine soon indicator feed_B of C230 brn/wht
D. gry_Instrument cluster printed circuit_G. of C220 grn/wht
E. wht/blk_Assembly Line Diagnostic Link(ALDL)_C. of C230 wht/blk
F. pnk/blk_ECM’s fuse to ECM_G. of C230 pnk
G. pnk/blk_2nd injector bank_????
H. tan/blk_TCC control to ECM_H. of C230 blu/blk
J. orn_Assembly Line Diagnostic Link_????
K. not used
L. dk blu_Theft Deterrent(VATS)_E. of C230 dk blu
M. orn_Underhood light
N. orn/blk_Gear selector switch feed to ECM_J. of C230 orn/blk
P. red_Cruise control to ECM_G. of C220 grn/wht
R not used

Cavity & color of wire in 1992 Bulkhead connector(C100)_Purpose_Cavity of 1995 LT1 Connector & wire color
E5. tan_Oil pressure feed to instrument cluster_B. of C220 tan
F5. dk grn_Coolant temperature feed to instrument cluster_K. of C220 dk grn
G4. gry_Fuel pump relay control_J. of C220 dk grn/wht
E3. gry_1992 Supplemental Inflatable Restraint/ 1995 Serial Data signal_F. of C220 tan
D6. wht_1992 engine tachometer/1995 tachometer to instrument cluster_D. of C230 wht

If all the connections I’ve made are good, I need guidance on what to do with the remaining wires in the LT1 harness which are; the 4 wires in C210, cavity A of C230(performance switch indicator control), cavity F of C230(A/C request signal), cavity A of C230(generator feed to instrument cluster), and cavity H of C220(performance switch signal). If I left out anything, please tell me.
Any remaining advice would be greatly appreciated and thanx!!!