Suzuki Wagon R Plus RB310, Service Manual

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7B1-68 AUTOMATIC TRANSAXLE (M13 ENGINE)
DTC P0785 Timing Solenoid
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
1) Connect scan tool to DLC with ignition switch OFF, if available.
2) Clear DTC in TCM memory.
3) Start engine and shift selector lever to “N” range.
4) Repeat shifting selector lever from “N” range to “D” range and vice versa for 3 times.
5) Check DTC.
1. TCM 3. A/T
2. Timing solenoid valve [A]: Terminal arrangement of TCM connector (viewed from harness side)
DTC DETECTING CONDITION TROUBLE AREA
• Voltage of timing solenoid valve TCM terminal is low
although TCM is commanding timing solenoid valve to
turn ON.
or
• Voltage of timing solenoid valve TCM terminal is high
although TCM is commanding timing solenoid valve to
turn OFF.
• Timing solenoid valve circuit shorted to ground.
• Timing solenoid valve circuit open or shorted to
power circuit.
• Timing solenoid valve malfunction.
• TCM
12V
E13-14 WHT/RED
3
1
2
14
E13 E12
[A]