Z31/SENSORS/IUS php: Difference between revisions
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{{ImportedFrom|site=Xenonzcar|title=Z31 Idle-up solenoid (Non-Turbo only)|url=https:// | {{ImportedFrom|site=Xenonzcar|title=Z31 Idle-up solenoid (Non-Turbo only)|url=https://z31library.com/xenonzcar_archive/z31/SENSORS/IUS.php.html|archive=https://z31library.com/xenonzcar_archive/z31/SENSORS/IUS.php.html|fetched=2026-05-15}} | ||
== Z31 Idle-up solenoid (Non-Turbo only) == | == Z31 Idle-up solenoid (Non-Turbo only) == | ||
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The '''Idle-up solenoid valve''' is attached to the intake collector. The solenoid valve actuates to stabilize idle speed when engine load is heavy, such as when using electrical accessories, power steering, or the oil pump. | The '''Idle-up solenoid valve''' is attached to the intake collector. The solenoid valve actuates to stabilize idle speed when engine load is heavy, such as when using electrical accessories, power steering, or the oil pump. | ||
https:// | https://z31library.com/xenonzcar_archive/z31/images/Sensors/Idleup.gif | ||
''' | ''' | ||
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# If a step fails, verify wiring and component continuity. | # If a step fails, verify wiring and component continuity. | ||
https:// | https://z31library.com/xenonzcar_archive/z31/images/Sensors/AACtroubleshootingfull.png | ||
=== Sources Used === | === Sources Used === | ||
Latest revision as of 22:53, 20 October 2026
Imported page. This page was converted from an archived copy of "Z31 Idle-up solenoid (Non-Turbo only)" (Xenonzcar, fetched 2026-05-15). The conversion was mechanical, so tables, links and formatting may contain conversion artefacts. Compare against the archived copy if something looks wrong. The content belongs to its original authors.
Z31 Idle-up solenoid (Non-Turbo only)[edit]
The Idle-up solenoid valve is attached to the intake collector. The solenoid valve actuates to stabilize idle speed when engine load is heavy, such as when using electrical accessories, power steering, or the oil pump.
- WARNING* - Do this modification at your own risk. We Are not responsable for any issues of your own doing.
Common Problems[edit]
- Stalling when Accessories are running
Troubleshooting[edit]
- Refer to the diagram below for step-by-step troubleshooting procedures.
- Follow the wiring checks and voltage measurements as illustrated.
- If a step fails, verify wiring and component continuity.
