fergymoto

iTrader: (129)

Also posted in converions & hybrids.

Alright guys here's the rundown...

1998 Trans Am, formerly A4

Now: 2000 LS1/T56
2000 harness and PCM
2000 fuel tank and sending unit

Everything is wired in and working with the exception of the 99-02 instrument cluster. That is my only concern, and my only thing left to do. What specifically do I need to do to make this cluster work?

What I do know is that I do NOT need to swap to a 99+ dash harness, and that 98 uses 35 wires for the instrument cluster where as 99+ only uses 17 due to data being recieved through a serial data wire. This is the most in depth info I have been able to find after a couple hours worth of searching. Not very in depth

I suppose pinouts for the 98 and 99+ instrument clusters would help a lot. I was able to find a pinout for the 99+ but not the 98. There is one thread for 98 cluster pinout that shows up in the search but it is a dead link! I cannot for the life of me find a pinout for the 98 cluster

Can anyone here help me out? This is all I need to do and the car is DONE!

Thanks!


-Dan

ak95ta

iTrader: (3)

98 cluster
A1
PNK
39
Power feed from gages Fuse 9

A2
DK BLU
1936
Fuel gage signal

A3
GRY
728
SECURITY indicator lamp control

A4
BRN/WHT
419
SERVICE ENGINE SOON indicator lamp control

A5
PNK
39
Power feed from gages Fuse 9

A6
YEL/BLK
68
Low coolant level indicator control

A7
BRN
358
AIR BAG indicator control

A8
PPL/WHT
1572
TCS OFF indicator control (with NW9)

A10
TAN/WHT
33
BRAKE warning indicator lamp control

A11
LT GRN
11
High beam headlights on

A12
PPL/WHT
237
FASTEN SEATBELT indicator lamp control

A13
ORN
640
Power feed from PWR ACCY Fuse 7

A14
RED
225
Generator output indicator control

A15
BRN/WHT
1173
Oil level lamp signal

A16
DK BLU
1537
LOW TRAC indicator lamp control

A17
DK GRN
135
Coolant temperature sensor signal

B1
BRN
9
Odometer illumination

B2
GRY
8
IP illumination lamps feed

B3
BLK
650
Ground

B4
WHT
375
SKIP SHIFT indicator lamp control (V8 only)

B5
DK BLU/WHT
1415
Right turn signal switch output

B12
DK GRN/WHT
817
Vehicle speed signal-4000 pulses per mile

B13
WHT
121
Tachometer signal

B14
LT BLU/WHT
1414
Left turn signal switch output

B15
BLK/WHT
451
Ground

B16
TAN
31
Oil pressure indicator control

B17
LT GRN
867
ABS fail signal

fergymoto

iTrader: (129)

You are they man. Thank you so much.

One question, what does the 3rd number down indicate?

Example

B17
LT GRN
867<---this number means what?
ABS fail signal

ak95ta

iTrader: (3)

Sorry, that is the circuit number.