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techtalk:evo:elec03 [2020/01/04 22:27]
ixl2relax [Turn Signal/Security Module - TSSM]
techtalk:evo:elec03 [2020/01/07 19:21]
ixl2relax [Turn Signal Basic Functions]
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     * (Converting to LEDs) - To use the stock TSM setup with LED turn signal bulbs, you will need load equalizer resistors on each turn signal circuit to simulate (to the TSM) the normal load of the incandescent bulbs. A 6-ohm, 50-watt Resistor is necessary for each bulb that you replaced with an LED bulb on the Left & Right circuits. Simply connect the resistors in parallel of the bulb circuit. One side of the resistor(s) is connected on the turn signal power wire to the bulb (typically, Violet wire on Left circuit, Brown wire on the Right circuit) and the other side of each resistor is connected to ground. The load resistors are needed to satisfy the TSM and make it function normally.     * (Converting to LEDs) - To use the stock TSM setup with LED turn signal bulbs, you will need load equalizer resistors on each turn signal circuit to simulate (to the TSM) the normal load of the incandescent bulbs. A 6-ohm, 50-watt Resistor is necessary for each bulb that you replaced with an LED bulb on the Left & Right circuits. Simply connect the resistors in parallel of the bulb circuit. One side of the resistor(s) is connected on the turn signal power wire to the bulb (typically, Violet wire on Left circuit, Brown wire on the Right circuit) and the other side of each resistor is connected to ground. The load resistors are needed to satisfy the TSM and make it function normally.
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 +If the module is replaced for any reason, see [[techtalk:​evo:​trouble01#​ecm_password_learn_procedure|the Learn Procedure HERE.]]
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     * (If your particular module for these years does not respond correctly after doing the above procedure, you may need to install load equalizer resistors as detailed for earlier models. BUT, you may also want to wait for a week, putting up with the hyperflash to see if your TSM is just a 'slow learner'​ and whether it will '​eventually'​ learn to deal with the LEDs.)((xElvis at xlforum.net/​forums/​showthread.php?​t=2074413))     * (If your particular module for these years does not respond correctly after doing the above procedure, you may need to install load equalizer resistors as detailed for earlier models. BUT, you may also want to wait for a week, putting up with the hyperflash to see if your TSM is just a 'slow learner'​ and whether it will '​eventually'​ learn to deal with the LEDs.)((xElvis at xlforum.net/​forums/​showthread.php?​t=2074413))
     * Service Bulletin M-1115 relates to earlier version TSM/TSSM for BT models (using a similar procedure with 5-blinks required), but might apply to later XL versions.     * Service Bulletin M-1115 relates to earlier version TSM/TSSM for BT models (using a similar procedure with 5-blinks required), but might apply to later XL versions.
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 +If the module is replaced for any reason, see [[techtalk:​evo:​trouble01#​ecm_password_learn_procedure|the Learn Procedure HERE.]]
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       * It then learns during the next ten Hazard flashes       * It then learns during the next ten Hazard flashes
       * After 12 cycles of the Hazard flashes, the settings are updated in the BCM       * After 12 cycles of the Hazard flashes, the settings are updated in the BCM
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 **( [[http://​xlforum.net/​forums/​showpost.php?​p=5466769&​postcount=32|Reference for Turn Signal Switches - Part Numbers for all years]] )**\\ **( [[http://​xlforum.net/​forums/​showpost.php?​p=5466769&​postcount=32|Reference for Turn Signal Switches - Part Numbers for all years]] )**\\