Haltech Elite 1500 CAS, TPS, Tacho
10-13-17, 10:52 AM
#1
Elite 1500 CAS, TPS, Tacho
Hey guys I would just like some confirmation on these things to make sure I've got them figured correctly before I go terminating clips...this is on a S5.
CAS: haltech side:
Crank: Red - +12v switched
Blue- signal ground
Yellow- trigger (+)
Green- trigger (-)
Home: Red- +12v switched
Blue- signal ground
Yellow- home (+)
Green- home (-)
CAS wires: white, red, green, white/black
If Im understanding correctly the red and blue wires on the haltech side go unused, and these 4 wires are used:
yellow Trigger (+) -----> red on CAS
Green Trigger (-) ------> white on CAS
Yellow home (+) -------> green on CAS
Green home (-) --------> white/black on CAS
S5 TPS:
AVI 10 -------> Green/red on tps
+5v supply-----> black/red on tps
Signal ground ------> green on tps
Last question:
I know on the older ECUs DPO1 was the only output that could be used for the tach as it was the only one with the pull ups to set it..i have already used DPO1 for something else but I believe in the elite software DPO1 through 3 can all be used as a Tacho signal?..that correct? Running AEM smart coils, planning to run DPO 3 to the yellow/blue wire with the bullet connector (where the oem trailing coil used to be) for a tacho signal and setting to 12v, 50%, 4 p?
Let me know if I'm off on any of this..Thanks!!
CAS: haltech side:
Crank: Red - +12v switched
Blue- signal ground
Yellow- trigger (+)
Green- trigger (-)
Home: Red- +12v switched
Blue- signal ground
Yellow- home (+)
Green- home (-)
CAS wires: white, red, green, white/black
If Im understanding correctly the red and blue wires on the haltech side go unused, and these 4 wires are used:
yellow Trigger (+) -----> red on CAS
Green Trigger (-) ------> white on CAS
Yellow home (+) -------> green on CAS
Green home (-) --------> white/black on CAS
S5 TPS:
AVI 10 -------> Green/red on tps
+5v supply-----> black/red on tps
Signal ground ------> green on tps
Last question:
I know on the older ECUs DPO1 was the only output that could be used for the tach as it was the only one with the pull ups to set it..i have already used DPO1 for something else but I believe in the elite software DPO1 through 3 can all be used as a Tacho signal?..that correct? Running AEM smart coils, planning to run DPO 3 to the yellow/blue wire with the bullet connector (where the oem trailing coil used to be) for a tacho signal and setting to 12v, 50%, 4 p?
Let me know if I'm off on any of this..Thanks!!
10-14-17, 08:57 AM
#2
I'm fairly certain I have the TPS and tacho signal stuff figured correctly, but I really do need some confirmation on the CAS..the sticky thread above addresses only PS1k, e6x, and Sprint ecu wiring, and reading through the thread there seems to be a lot of confusion and differences between ecus. As soon as you think you've read the right thing then there's a post saying it's wrong...
10-14-17, 03:08 PM
#3
Banned. I got OWNED!!!
I'm fairly certain I have the TPS and tacho signal stuff figured correctly, but I really do need some confirmation on the CAS..the sticky thread above addresses only PS1k, e6x, and Sprint ecu wiring, and reading through the thread there seems to be a lot of confusion and differences between ecus. As soon as you think you've read the right thing then there's a post saying it's wrong...
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TII777 (10-14-17)