Hey All,
Its been a very long time since I have done any postings here - I hope all is well.
I am trying to install the viper 4105v on my Lexus IS250 (2006) and I have all the wires connected, but the car fails to start.
The error received from the Viper 4105v diagnostics suggests its low voltage or rpm (3 Flashes) and I believe this is associated with the TACH signal.
I truly believe that this is the case, because the meter reads a little over 6V and I am using the wire from the OBD diagnostic connector.
Alternatively, I have the option of using the ignition or injector to obtain the TACH, but before I do so, can anyone suggest if there is something wrong other than what I have observed in all my test.
Wiring Info (www.S P A M.com)
2006 Lexus IS250 Remote Starter Wiring Diagram
Vehicle Battery Positive Wire (+): Orange (Vehicle Battery Positive Wire Location: At Power Source ECU Module Behind Glove Box) <--- no orange wire ---> black wire instead and was found via (www.wirecolors.com) <--- 4105v H2/4 and H2/6
Vehicle Ignition Wire (+): Light Green (Vehicle Ignition Wire Location: At Power Source ECU Module Behind Glove Box) <--- 4105v H2/1
Vehicle Second Ignition Wire (+): Pink (Vehicle Second Ignition Wire Location: At Power Source ECU Module Behind Glove Box) <--- 4105v H2/5
Vehicle Accessory Wire (+): Light Green (Vehicle Accessory Wire Location: At Power Source ECU Module Behind Glove Box) <--- 4105v H2/3
Automobile Engine Starter Wire (+): Black (Automobile Engine Starter Wire Location: At Power Source ECU Module Behind Glove Box) <--- 4105v H2/2
Car Tachometer Wire (-): White Car (Tachometer Wire Location: At Vehicle Data Link Connector) <--- 4105v H3/2
Car Parking Lights Wire (+): Yellow (Car Parking Lights Wire Location: At Vehicle Fuse Box on Driver Side) <--- 4105v H1/9
Car Horn Wire (-): White (Car Horn Wire Location: In Harness at Steering Column) <--- 4105v H1/6
Car Ground: Chassis <--- 4105v H1/8
Other Notes
DEI 555X is partially wired, but not connected
4105v door lock and unlock are wired and functional
Regards,
ChardC