ZUKIWORLD Online | Suzuki 4x4 Editorial and Forum
ZUKIWORLD Discussion Forum => Suzuki 4x4 Forum => Topic started by: Cincyzuki on December 04, 2006, 09:44:39 PM
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Hey i just got my 1992 sidekick 1.6 and it has a little problem with idle surge it only seems to do it if either one i dont let it warm up or if its cold as shiet. I have had many DSM's and they have the same problem sometimes. Its either throttle body, ECU or a number of vacc leaks. Could these be the same problem? Thanks for the help guys
Chris
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Yeah, its a DSM ECU. Some of the early models have an intake heater but I've never seen one.
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yeah i had a feeling it seemed to dsmish, is that going to be the fix new ecu? or is there an easy fix.
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Could be a coolant sensor, vacuum leak, bad ground, the wax pellet thing in the throttle body. If you don't have an FSM then you can download one from
http:suzukiinfo.com
Then follow the diagnostics.
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Mine does that when I turn on the headlights or heater, so it is probably something electrical. the thing I find odd is that the off road lights wont make it do it, but they are wired directly to the battery.
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Mine does that when I turn on the headlights or heater, so it is probably something electrical. the thing I find odd is that the off road lights wont make it do it, but they are wired directly to the battery.
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Yeah ive found some big vac leaks but still didnt help the cause, im just going to do the dsm trick ecu and new TB. I have found that for some reason that seams to help too. Thanks for all the help guys