Is this normal after TTM install?
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Is this normal after TTM install?
I installed a ISSPRO TTM on my truck a few days ago. My question, is it normal for my truck to keep running for 5 minutes after I turn my key off ( this is at operating temp). This happens everytime. My install was red and black, white and yellow to ign. switch, yellow for power, and a ground. What did i do wrong?
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From: Arizona
Originally Posted by Drew'Z
I installed a ISSPRO TTM on my truck a few days ago. My question, is it normal for my truck to keep running for 5 minutes after I turn my key off ( this is at operating temp). This happens everytime. My install was red and black, white and yellow to ign. switch, yellow for power, and a ground. What did i do wrong?
Here is a link to the instructions, what wire go to what terminals on the TTM box?
www.dieselmanor.com/docs/R4130_438b.pdf
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the black and red wire is a ignition wire and i unhooked it. I spliced into the ignition switch (it's white) right under the steering column, next to the fuse box. yellow- power, whiteand yellow- ignition, ground. Thermocouple is about 5 or 6 inches away from the turbo. Wire hook up for thermocouple red ground, yellow postive
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Joined: Dec 2003
Posts: 4,196
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From: Arizona
Originally Posted by Drew'Z
the black and red wire is a ignition wire and i unhooked it. I spliced into the ignition switch (it's white) right under the steering column, next to the fuse box. yellow- power, whiteand yellow- ignition, ground. Thermocouple is about 5 or 6 inches away from the turbo. Wire hook up for thermocouple red ground, yellow postive
Black/Red wire to ignition switch
Yellow to +12V power
White/Yellow to ignition (where on ignition?)
Ground wire
Red to -Thermocouple
Yellow to + Thermocouple
If you look closely at the wiring diagram in your instructions you need 5-wire connections total.
Terminal 1 (IGN SW)on the TTM goes directly to cold side (no voltage when tested to ground, when key in off positon) of ignition switch wire leading to starter relay trigger.
Terminal 2 (Batt +) on the TTM goes directly from the battery side of the ignition switch (this wire will have battery power when tested to ground even with the ignition switch in the off postion)
Terminal 3 (Lamp) Leave this one blank, it is for an optional inicator lamp
Terminal 4 (GND) on TTM to any good ground point on chassis.
Terminal 5 (T/C -) Red Thermocouple wire
Terminal 6 (T/C+) Yellow Thermocouple wire
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