Typical Enabling Conditions Reference

The monitor will run whenever this DTC is not present.

None

Shift solenoid valve SR

ON

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia

Battery voltage

8 V or more

Ignition switch

ON

Starter

OFF

P0986: Range check (High resistance) SHIFT SOLENOID VALVE SR REFERENCE

The monitor will run whenever this DTC is not present.

None

Shift solenoid valve SR

OFF

Battery voltage

8 V or more

Ignition switch

ON

Starter

OFF

typical malfunction thresholds typical malfunction thresholds

P0985: Range check (Low resistance)

TYPICAL MALFUNCTION THRESHOLDS REFERENCE

Shift solenoid valve SR resistance

8 ohms or less

P0986: Range check (High resistance)

SHIFT SOLENOID VALVE SR REFERENCE

Shift solenoid valve SR resistance

100 kohms or more

component operating range

COMPONENT OPERATING RANGE REFERENCE

Shift solenoid valve SR ¡Resistance: 11 to 15 ohms at 20°C (68°F)

wiring diagram wiring diagram

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia

Starter Relay Wiring Diagram
Fig. 72: Shift Solenoid Control Wiring Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

HINT:

The shift solenoid valve SR turns ON/OFF normally when the shift lever is in the D position: ECM GEAR SHIFT REFERENCE

ECM gear shift command

1st

2nd

3rd

4th

5th

Shift solenoid valve SR

OFF

OFF

OFF

OFF

ON

1. INSPECT TRANSMISSION WIRE (SHIFT SOLENOID VALVE SR)

a. Disconnect the E1 transmission wire connector.

b. Measure the resistance.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION AND RESISTANCE REFERENCE

Tester Connection

Specified Condition

7 - Body ground

11 to 15 ohms at 20°C (68°F)

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia

P0986 Camry
Fig. 73: Identifying E1 Transmission Wire Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: GO TO NEXT STEP.

2. CHECK WIRE HARNESS AND CONNECTOR (TRANSMISSION WIRE - ECM)

a. Connect the E1 transmission wire connector.

b. Disconnect the E7 ECM connector.

c. Measure the resistance.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION AND RESISTANCE REFERENCE

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia

Tester Connection

Specified Condition

E7-9 (SR) - Body ground

11 to 15 ohms at 20°C (68°F)

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

P0986 Toyota Avalon 2006
Fig. 74: Identifying E7 ECM Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
DIY Battery Repair

DIY Battery Repair

You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.

Get My Free Ebook


Post a comment