Pneumatic System Equipment (PSE) Pump - Revision history

Ricebubbles: Removed link to WIS 80.20 Central Locking System, Interior Central Locking as it no longer works!!!!!

2021-07-24T03:31:02Z

Removed link to WIS 80.20 Central Locking System, Interior Central Locking as it no longer works!!!!!

← Older revision		Revision as of 03:31, 24 July 2021
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	~~Back to: [[WIS 80.20 Central Locking System, Interior Central Locking]]~~

	==Description==		==Description==
	The [[Pneumatic System Equipment (PSE)]] Pump does the closing of the doors and trunk with pressure. It either increases or decreases the pressure in the lines causing the movement of pistons in actuators, which in turn move levers in the various latches, which pull the doors or trunk closed.		The [[Pneumatic System Equipment (PSE)]] Pump does the closing of the doors and trunk with pressure. It either increases or decreases the pressure in the lines causing the movement of pistons in actuators, which in turn move levers in the various latches, which pull the doors or trunk closed.

Joshuarjs: /* Lessons Learned */

2020-08-17T03:48:21Z

Lessons Learned

← Older revision		Revision as of 03:48, 17 August 2020
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	====TIP to Avoid Reprogramming Replacement Pump====		====TIP to Avoid Reprogramming Replacement Pump====
	You can avoid reprogramming a replacement pump if you swap over the original printed circuit board to the replacement pump. It does require some basic soldering skill. Be careful that you don't splatter solder all over the place and make sure you touch an earthed point before touching any electronic parts to avoid damage due to electrostatic discharge.		You can avoid reprogramming a replacement pump if you swap over the original printed circuit board to the replacement pump. It does require some basic soldering skill. Be careful that you don't splatter solder all over the place and make sure you touch an earthed point before touching any electronic parts to avoid damage due to electrostatic discharge.

			====Arduino Controlled PSE Pump====
			If the original printed circuit board is faulty and you have no means to reprogram a replacement, an alternate solution is to create a [[Arduino Controlled PSE Pump\|custom electronic controller using an Arduino]].

	===Do Not Add Additional Lubrication===		===Do Not Add Additional Lubrication===

Pokseva: /* Baseline Pressure Tests */ fixed BFT and FT terminology passenger's vs driver's door

2017-10-14T21:29:41Z

Baseline Pressure Tests: fixed BFT and FT terminology passenger's vs driver's door

← Older revision		Revision as of 21:29, 14 October 2017
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	\|-		\|-
	\|BFT		\|BFT
	\|Front ~~Left~~ Door		\|Front Passenger's Door (left or right depends on LHD or RHD)
	\|Lock car using Remote Key, get +ve pressure (24Kpa or 3.5psi), which pulls Front Left Door Lock Button down, then returns to atmospheric pressure.		\|Lock car using Remote Key, get +ve pressure (24Kpa or 3.5psi), which pulls Front Left Door Lock Button down, then returns to atmospheric pressure.
	Unlock car using Remote Key, get -ve pressure (9”Hg vacuum), which moves Front Left Door Lock Button up, then returns to atmospheric pressure.		Unlock car using Remote Key, get -ve pressure (9”Hg vacuum), which moves Front Left Door Lock Button up, then returns to atmospheric pressure.
Line 192:		Line 192:
	\|-		\|-
	\|FT		\|FT
	\|Front ~~Right~~ Door		\|Front Driver's Door ((left or right depends on LHD or RHD))
	\|Lock car using Remote Key, get +ve pressure (21Kpa or 3psi), which pulls Front Right Door Lock Button down, then returns to atmospheric pressure.		\|Lock car using Remote Key, get +ve pressure (21Kpa or 3psi), which pulls Front Right Door Lock Button down, then returns to atmospheric pressure.
	Unlock car using Remote Key, get -ve pressure (9”Hg vacuum), which moves Front Right Door Lock Button up, then returns to atmospheric pressure.		Unlock car using Remote Key, get -ve pressure (9”Hg vacuum), which moves Front Right Door Lock Button up, then returns to atmospheric pressure.

Pokseva: /* Summary of Designations and Functions */ fixed terms left/right driver's/passanger's door for BFT and FT port designations

2017-10-14T21:26:58Z

Summary of Designations and Functions: fixed terms left/right driver's/passanger's door for BFT and FT port designations

← Older revision		Revision as of 21:26, 14 October 2017
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	\|Grey connector /yellow air line		\|Grey connector /yellow air line
	\|BFT		\|BFT
	\|Front ~~Left~~ Door Lock and Soft/Self Close		\|Front Passenger's (left or right depends on LHD or RHD) Door Lock and Soft/Self Close
	\|-		\|-
	\|Grey connector /yellow air line		\|Grey connector /yellow air line
	\|FT		\|FT
	\|Front ~~Right~~ Door Lock and Soft/Self Close		\|Front Driver's (left or right depends on LHD or RHD) Door Lock and Soft/Self Close
	\|-		\|-
	\|Grey connector /grey air line		\|Grey connector /grey air line

Pokseva: shortened titles

2017-04-19T13:13:35Z

shortened titles

Show changes

Pokseva: /* Test Pneumatic System by Observation */

2017-02-21T19:26:51Z

Test Pneumatic System by Observation

@@ Line 308: / Line 308: @@
 ==Testing and DIY Repairs - Pneumatic System Equipment (PSE) Pump==
 ===Test Pneumatic Lines for Leakage===
 The best method for determining which lines are leaking is to perform leakage tests on each pneumatic line when disconnected from the PSE Pump.  Firstly remove the PSE Pump.

Pokseva: /* Location - Pneumatic System Equipment (PSE) Pump */

2017-02-21T19:20:25Z

Location - Pneumatic System Equipment (PSE) Pump

← Older revision		Revision as of 19:20, 21 February 2017
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	[[File:W220 PSE Pump Location.jpg\|300px\|center]]		[[File:W220 PSE Pump Location.jpg\|300px\|center]]
			<!--[[File:W220 PSE Pump Location_facelift.jpg\|300px\|center]] -->

	===Inlet Air Filter===		===Inlet Air Filter===

Pokseva: /* Pump Fails to Work Due to Over Heating */ added videos

2017-02-21T19:14:07Z

Pump Fails to Work Due to Over Heating: added videos

← Older revision		Revision as of 19:14, 21 February 2017
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	* Even if the pump is in good condition and doesn't show any signs of damage due to heat it is a good idea to add a heat radiator to remove some of the Output Port heat generated by the pump. See below for DIY Solution.		* Even if the pump is in good condition and doesn't show any signs of damage due to heat it is a good idea to add a heat radiator to remove some of the Output Port heat generated by the pump. See below for DIY Solution.

			{\|
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=9vwtFR343SE\|320\|left\|Pump repair. Part 1.\|frame}}
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=f_1JBVw8jjE\|320\|left\|Pump repair. Part 2.\|frame}}
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=pzb3qOghbpA\|320\|left\|Pump repair. Part 3.\|frame}}
			\|}

	==Resetting - Pneumatic System Equipment (PSE) Pump==		==Resetting - Pneumatic System Equipment (PSE) Pump==

Pokseva: /* Understanding a PSE Pump */ fixed broken link

2017-02-21T17:57:06Z

Understanding a PSE Pump: fixed broken link

← Older revision		Revision as of 17:57, 21 February 2017
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	An excellent article by Brett Allison titled "Getting to know your Closing Assist Pump: Function, Tips, and Fixes" is at:		An excellent article by Brett Allison titled "Getting to know your Closing Assist Pump: Function, Tips, and Fixes" is at:

	http://v12uberalles.com/Closing_Assist_Pump.htm		https://web.archive.org/web/20120418063628/http://v12uberalles.com/Closing_Assist_Pump.htm

	===Test Internal Pneumatic Pathways for Leakage - PSE Pump===		===Test Internal Pneumatic Pathways for Leakage - PSE Pump===

Pokseva: /* Test Pneumatic Lines for Leakage */ Leakage Testing Pneumatic Lines Using Smoke Machine

2017-01-23T18:18:36Z

Test Pneumatic Lines for Leakage: Leakage Testing Pneumatic Lines Using Smoke Machine

← Older revision		Revision as of 18:18, 23 January 2017
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	[[File:MityVac Hand Operated Vacuum Pump at the PSE Pump End.JPG\|300px\|center]]		[[File:MityVac Hand Operated Vacuum Pump at the PSE Pump End.JPG\|300px\|center]]

			====Leakage Testing Pneumatic Lines Using Smoke Machine ====

			{\|
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=m6RP-4Shyos\|320\|left\|Leakage testing using smoke machine.\|frame}}
			\|}

	===Pressure Test Results - PSE Pump===		===Pressure Test Results - PSE Pump===