P1817

TX6A AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION SYSTEM: P1817; Manual Mode Switch Circuit Malfunction; 2013 MY FR-S [03/2012 -]
P1817 - Manual Mode Switch Circuit Malfunction

DESCRIPTION

A signal from the manual mode switch assembly input into the TCM detects the M position.





WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK MANUAL MODE SWITCH

(a) Disconnect the A19 TCM connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





(c) Connect the A19 TCM connector.

NG -- CHECK HARNESS AND CONNECTOR (MANUAL MODE SWITCH - SHIFT POSITION INDICATOR)
OK -- Continue to next step.

2. REPLACE TCM

(a) Replace the TCM Removal.

NEXT -- PERFORM THE RESET MEMORY Programming and Relearning

3. CHECK HARNESS AND CONNECTOR (MANUAL MODE SWITCH - SHIFT POSITION INDICATOR)

(a) Disconnect the D36 shift position indicator connector.

(b) Disconnect the D28 manual mode switch connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





(d) Connect the D36 shift position indicator connector.

(e) Connect the D28 manual mode switch connector.

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

4. INSPECT MANUAL MODE SWITCH

(a) Disconnect the D28 manual mode switch connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





(c) Disconnect the D28 manual mode switch connector.

NG -- REPLACE MANUAL MODE SWITCH Removal
OK -- Continue to next step.

5. CHECK HARNESS AND CONNECTOR (TCM - SHIFT POSITION INDICATOR)

(a) Disconnect the A19 TCM connector.

(b) Disconnect the D36 shift position indicator connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





(d) Connect the A19 TCM connector.

(e) Connect the D36 shift position indicator connector.

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- REPLACE SHIFT POSITION INDICATOR Removal