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Mazda R4-AEL, R4AXEL (929) : Transmission Code: 131

This document provides information about testing the transmission solenoids for a Mazda R4-AEL, R4AXEL (929) transmission, including: 1) A table listing the solenoids, their function, the output channel, expected amperage and resistance readings during testing. 2) Instructions for performing a shift/monitor test that indicates which solenoids should be energized in each gear. 3) A diagram showing the wiring connector for the transmission, identifying the pin numbers and their associated transmission functions and output channels.

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Guilherme Zoboli
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483 views2 pages

Mazda R4-AEL, R4AXEL (929) : Transmission Code: 131

This document provides information about testing the transmission solenoids for a Mazda R4-AEL, R4AXEL (929) transmission, including: 1) A table listing the solenoids, their function, the output channel, expected amperage and resistance readings during testing. 2) Instructions for performing a shift/monitor test that indicates which solenoids should be energized in each gear. 3) A diagram showing the wiring connector for the transmission, identifying the pin numbers and their associated transmission functions and output channels.

Uploaded by

Guilherme Zoboli
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Transmission: Mazda R4-AEL, R4AXEL (929) Transmission Code: 131

Dedicated Harness Sets: 06X204

SOLENOID TEST: (Engine off)

Solenoid TranX Output AMPS Resistance


Setting Channel Cold-Hot Cold-Hot
Shift Gear 1 1 0.7 - 0.4 20 - 40 Ω
Solenoid A

Shift Gear 2 2 0.7 - 0.4 20 - 40 Ω


Solenoid B

Lock-Up “Feel” Gear 5 5 0 - (0.5 - 1.3) 10 - 20 Ω


(pulsed) select duty Duty MIN - MAX

Lock-Up Gear 6 6 0.7 - 0.4 20 - 40 Ω


On/Off

EPC Solenoid Gear 7 7 0 - (1.2 - 2.0) 2.3 - 5.5 Ω


select duty Duty MIN - MAX

Overrun Gear 8 8 0.0 – 0.5 20 - 40 Ω


Clutch select duty Duty MIN - MAX

CAUTION:
Always come to a COMPLETE STOP &
TURN ENGINE OFF before changing test modes

SHIFT/MONITOR TEST
Shift Shift Lockup Feel Lockup Overrun Clutch EPC Solenoid
GEAR Solenoid A Solenoid B (pulsed) (Function 3) (Function 1) (pulsed)
1st ON ON OFF OFF ON/OFF Select Duty

2nd OFF ON ON/OFF ON/OFF ON/OFF Select Duty

3rd OFF OFF ON/OFF ON/OFF ON/OFF Select Duty

4th ON OFF ON/OFF ON/OFF ON Select Duty

Notes:
♦ Overrun Clutch provides engine braking in lower gears when off.
♦ Lock Up is normally activated in 3rd and 4th Gears.
♦ See other side for connector diagram.
♦ Polarity = Common Negative

TranX 2000 Manual Asian: Page 15


Transmission: Mazda R4-AEL, R4AXEL (929)
CONNECTOR:
(Looking into harness connector)

4 3 2 1
9 8 7 6

Wiring Chart
Case Connector Pin TranX 2000 Vehicle Function TranX 2000 TranX 2000
Number Harness Wire Output Location 25 Way Pin

1 Red/Black TOT Sensor Sensor 5 Test Point 19

2 Yellow EPC Solenoid Channel 7 1

3 Green Shift Solenoid B Channel 2 8

4 Brown Lockup Solenoid Channel 6 4

5 Red/White TOT Sensor Return Sensor 6 Test Point 20

6 Purple Lockup Feel Solenoid Channel 5 3

7 Grey Coast Clutch Solenoid Channel 8 2

8 Blue Shift Solenoid A Channel 1 7

TranX 2000 Manual Asian: Page 16

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