medkat Posted December 22, 2007 Report Share Posted December 22, 2007 Help! I am trying to find a tachometer wire on a 2005 toyota tundra double cab. The information I have says it is a black wire in the ECM which is behind the glove box. I can not find it. Anyone got better info? Quote Link to post Share on other sites
Fracken21 Posted April 16, 2008 Report Share Posted April 16, 2008 When you say tachometer, do you mean the vehicle speed sense wire (vss), If so here's the vss info: Speed Sense = GREEN/ORANGE (AC) 35 PIN CONNECTOR AT THE ECM PIN 17 (8 CYL) ON A 6 CYL THIS WIRE CAN BE FOUND IN A 22 PIN CONNECTOR AT THE ECM PIN 6 Just in case you do mean tach wire: Tachometer = (AC) AT IGNITION COIL, CAN ALSO BE FOUND AS A BLUE/WHITE 31 PIN CONNECTOR AT THE ECM PIN 5 (8 CYL.) BLACK/BLUE AT THE COIL ON A 6 CYL Quote Link to post Share on other sites
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