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[Datsun 1200 encyclopedia]

Hitachi D4P Distributor

(Difference between revisions)

Datsun 1200 encyclopedia | Recent changes | Switch to MediaWiki mode

Printable version | Disclaimers | Privacy policy | Current revision
Categories: Engine Electrical System | Ignition Modifications
Revision as of 00:53, 26 February 2015
ddgonzal (Talk | contribs)
(->Using With ECU)
<- Previous diff		 Revision as of 08:47, 26 February 2015
ddgonzal (Talk | contribs)

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<br>http://datsun1200.com/uploads/newbb/174_4c7f164e33b15.jpg <br>http://datsun1200.com/uploads/newbb/174_4c7f164e33b15.jpg
- STANDARD MOTOR PRODUCTS # LX653+For the various Nissan, Ford and Subaru models that use this part, see [[Nissan Optical CAS]].
- [http://www.rockauto.com/catalog/x,carcode,1378087,pgname,Ignition Rock auto]+
- Fits:+
- 1987-1994 Subaru DL/GL/Loyal+
- 1987-1989 Subaru XT+
- 1993-1998 Mercury Villager 3.0+
- 1991-1994 Infiniti G20 SR20DE+
- 1988-1990 Isuzu Trooper 2.6/2.8+
- 1984-1986 Nissan S12 200SX CA18ET+
- 1989-1990 Nissan S13 240SX KA24E+
- 1981-1983 Nissan S130 280ZX Turbo+
- 1984-1989 Nissan Z31 300ZX VG30/VG30T+
- 1986 Nissan 720 Z24I+
- 1990 Nissan Axxess KA24E+
- 1986-1994 Nissan D21 Z24I, VG30, KA24+
- 1985-1994 Nissan Maxima VG30E+
- 1992-1993 Nissan NX GA16DE, SR20DE+
- and many more Nissan+
- +
-== Other Nissan ==+
- +
- J563 S13 KA24+
- Ignition Optic Sensor Kit+
- BECK/ARNLEY 1800233+
- STANDARD MOTOR PRODUCTS LX653+
- +
- J917 CA18DE+
== Mitsubishi Engines== == Mitsubishi Engines==
The J912 sensor appears not to be used by any Mitsubishi engine, but is similar to the J918 and J928 sensors. The J912 sensor appears not to be used by any Mitsubishi engine, but is similar to the J918 and J928 sensors.
-4G63 sensor J918 - 1990-1994 Mitsubishi & 1992-1995 Hyundai Elantra+ See [[Nissan Optical CAS]]
-<br> <img size=300>http://pictures.nsfabrication.com/d/8492-1/IMG_5999.JPG</img>+
-<br>1.8, 2.0 & 2.4 DOHC Sirius 4G6 engines+
- +
-6G72 sensor 928 - notice the wheel has a different pattern from the 4-cylinder.+
-<br>http://pictures.nsfabrication.com/d/8513-1/ignctrl_cas1.jpg+
-<br>CPS 'T1T49371 R' from Mitsubishi 3000 GT+
- +
-Constant-pattern trigger wheels - similar to the Nissan wheel - are available from the aftermarket.+
- +
-Information on using with [[MegaSquirt]] ECU. http://forums.turbobricks.com/showthread.php?t=224740+
- +
- Red +12v+
- Black Ground+
- White Cam signal+
- Yellow Crank signal+
= Using With A-series = = Using With A-series =
Line 86: Line 45:
For details on modifying it to fit into an A-series engine, follow the same steps (sans wiring) as in [[E15 Electronic Distributor Swap]] For details on modifying it to fit into an A-series engine, follow the same steps (sans wiring) as in [[E15 Electronic Distributor Swap]]
-== Nissan ==+== Control Box ==
The stock Nissan E16I (TBI) or E15ET (EGI) ECU can be used with an A-series engine. Use it with all the stock [[Fuel Injection]] parts from the donor Pulsar N12 or Sunny/Sentra B11. The stock Nissan E16I (TBI) or E15ET (EGI) ECU can be used with an A-series engine. Use it with all the stock [[Fuel Injection]] parts from the donor Pulsar N12 or Sunny/Sentra B11.
-== MegaSquirt == 
Nissan optical CAS/CPS unit can be used to trigger MegaSquirt ECU for electronic spark control of coil packs. MegaSquirt II with the latest firmware download can use the stock Nissan trigger wheels, while other brands of ECU generally require a swap to a special low resolution trigger wheel. Nissan optical CAS/CPS unit can be used to trigger MegaSquirt ECU for electronic spark control of coil packs. MegaSquirt II with the latest firmware download can use the stock Nissan trigger wheels, while other brands of ECU generally require a swap to a special low resolution trigger wheel.
It may also be used for sequential fuel injection. It may also be used for sequential fuel injection.
 +
 + see [[Nissan Optical CAS]]
= Part Numbers for E-series Engines = = Part Numbers for E-series Engines =

Revision as of 08:47, 26 February 2015

The famous E15ET distributor type was used by other E-series engines too. The D4P has no visible ignition ignitor parts, and no provision for vacuum advance. Rather it has a crank angle sensor of the type used by certain 1980s and 1990s Nissan engines.

Contents

Overview

D4P

  • Has a square wiring connector on the outside down at the bottom
  • No points, no stator, no ignitor
  • No weights or cams means no mechanical advance
  • No provision for vacuum advance. Totally round distributor body.
  • Second source: Mitsubishi T4T84471
  • Bolt-on rotor
  • is used as a trigger for ECU-based electronic spark control

174_4c7b4a178cc66.jpg

Under the cover plate is a trigger wheel for the ECU.
D4P

Photo: Mitsubishi T4T84471 6626, Nissan 22100-27M15 from USA 1987 KPB12

The crank angle sensor is a thin aluminum disc, which is actually perforated 360 times. In this photo you can make out the screw under the disc, seen through the perforations.
D4P

retouched photo (marked to show degrees)

Note the second (inner) row of perforations. These are the Cam position marks.

CAS

A.k.a. Crankshaft Position Sensor (CPS).

MITSUBISHI Crank Angle Sensor J912 (NISSAN 22100-53J11)
174_4c7f164e33b15.jpg

For the various Nissan, Ford and Subaru models that use this part, see Nissan Optical CAS.

Mitsubishi Engines

The J912 sensor appears not to be used by any Mitsubishi engine, but is similar to the J918 and J928 sensors. 

See Nissan Optical CAS

Using With A-series

D4P can be used as a trigger for ECU-based electronic spark control and for fuel injection.

For details on modifying it to fit into an A-series engine, follow the same steps (sans wiring) as in E15 Electronic Distributor Swap

Control Box

The stock Nissan E16I (TBI) or E15ET (EGI) ECU can be used with an A-series engine. Use it with all the stock Fuel Injection parts from the donor Pulsar N12 or Sunny/Sentra B11.

Nissan optical CAS/CPS unit can be used to trigger MegaSquirt ECU for electronic spark control of coil packs. MegaSquirt II with the latest firmware download can use the stock Nissan trigger wheels, while other brands of ECU generally require a swap to a special low resolution trigger wheel.

It may also be used for sequential fuel injection. 

see Nissan Optical CAS

Part Numbers for E-series Engines

Also see E-Series_Distributor 

Hitachi D4P: B11, B12, N12 USA
22100-27M00 DISTRIBUTOR ASSY N12 E15ET D4P82-06
22100-27M02 DISTRIBUTOR ASSY N12 E15ET D4P82-06B
22100-27M04 DISTRIBUTOR ASSY N12 E15ET D4P82-06C W/VENT
22100-27M01 DISTRIBUTOR ASSY N12 E15ET D4P83-03
22100-27M03 DISTRIBUTOR ASSY N12 E15ET, B12 E16I D4P83-03B
22100-27M05 DISTRIBUTOR ASSY N12 E15ET, B12 E16I D4P83-03B W/VENT
22100-36A00 DISTRIBUTOR ASSY N12 E16S D4P83-03
22100-36A01 DISTRIBUTOR ASSY N12.E16S,B11.E16S,B12.E16S D4P83-03D
22100-36A02 DISTRIBUTOR ASSY N12.E16S,B11.E16S,B12.E16S D4P83-03E W/VENT
22100-27M15 1987 KPB12 FED E16I.AT
22100-27M16 DISTRIBUTOR ASSY N12.E16I MITSUBISHI
22100-27M17 DISTRIBUTOR ASSY N12.E16I MITSUBISHI

22162-17M01 CAP ASSY-DISTRIBUTOR
22162-17M02 CAP ASSY-DISTRIBUTOR
22157-17M01,22157-17M02 ROTOR-HEAD 

22163- NOT APPLICABLE - STATOR
22115- NOT APPLICABLE - SIGNAL ROTO ASSY [Reluctor]
22136- NOT APPLICABLE - PLATE ASSY-BREAKER
(22173) wiring
22159-14S00,22159-36A00, HARNESS ASSY-DISTRIBUTOR 
22159-14S01,22159-12P01, HARNESS ASSY-DISTRIBUTOR 
22159-35M00 HARNESS ASSY-DISTRIBUTOR 
22159-17M00 HARNESS ASSY-DISTRIBUTOR 
22159-P8001 HARNESS ASSY-DISTRIBUTOR
22159-P8002 HARNESS ASSY-DISTRIBUTOR 
22108- NOT APPLICABLE - SHAFT ASSY [weight & spring shaft]
22020- NOT APPLICABLE - TRANSISTOR IGNITION UNIT 
22132- NOT APPLICABLE - CAM SET

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