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So, once you have your 3 wires, find a way to bring them to the engine compartment (that was really pain in the *** to get the wires to the engine compartment as I didn't find a way to it so I simply brought them from under the dash, off the door and into the engine compartment; here is the pics )
@Trust VSS or vehicle speed signal you can take it from Pin N°6 on the OBDII connector. This is the same way Dancar CC is using to get information on Vehicle speed.By the way, you're doing a great job installing the servo to control the throttle Good Luck !
@Trust, how do you know the VSS is not there on that PIN? I think it is the pulse signal not measurable with standard multimeter.
@Trust, how do you know the VSS is not there on that PIN? I think it is the pulse signal not measurable with standard multimeter.Batteoui, did you have a chance to measure voltage on Cruise LAMP pin's? I would appreciate this as I'm going to give a test of cruise function presence in my ECU by shorting pins of Cruise POWER and Cruise Switch PINS on ECU with 3900 Ohm resistor (imitation of wheel control Cruise ON/OFF switch) and checking if the voltage changes on Cruise MAIN lamp PIN. I'm just not sure what is the algorithm of ECU, let's say if I turn on the ignition but don't start the engine and imitate ON/OFF switch, should the LAMP be switched on immediately, or the engine needs to be started and some say that clutch needs to be depressed before cruise is switched ON. Would be very thankful if you could help clarifying this out. And is steering wheel cruise ON/OFF switch engaged in ON position (I mean the circuit always closed during ON), or is it a push/release button?Regarding wire run to the cabin, I think a good place could be the one I pointed on picture attached (I hope it attaches well), looks like this hole should end-up somewhere behind the instrument cluster, now that you have it removed, you can check.And you can order contacts for ECU connector online, they are cheap (about $0.24/piece), and you will have reliable connection to ECU. The parts numbers are in the manual of connector on www.te.com site that you pointed.
...tomorrow I'll be finalising the setup and mounting the LEDs to the instrument cluster. I'll post a full review with pictures once it's done.
Quote from: ramunask on January 24, 2012, 06:20:19@Trust, how do you know the VSS is not there on that PIN? I think it is the pulse signal not measurable with standard multimeter.
I believe you need oscilloscope to monitor this signal, i think this signal should be close to wave form.