Suzuki Wagon R Plus RB310 Service Manual page 695

7B1-126 AUTOMATIC TRANSAXLE (M13 ENGINE)
15) Remove valve body harness (1).
CAUTION:
When pulling valve body harness (1) out of transaxle
case, take care not to damage transmission fluid temper-
ature sensor (2) at narrow exit of case.
Careless sensor treatment might cause sensor malfunc-
tion.
16) Remove governor apply No.1 gasket (1).
17) Remove cooler check valve (1) and spring (2).