Toyota Sienna Service Manual: Transmission Wire

Removal

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. REMOVE ENGINE UNDER COVER NO.1 3. DRAIN AUTOMATIC TRANSAXLE FLUID (a) Remove the drain plug and gasket, and drain the ATF. (b) Install a n ...

Other materials:

Installation
1. INSTALL TRANSFER RH BEARING RETAINER OIL SEAL (a) Using SST, install a new transfer RH bearing retainer oil seal to the transfer case at the position as show in the illustration. SST 09223-46011 NOTICE: Do not install the oil seal obliquely (b) Apply small amount of MP grease to the oi ...

Mirror Switch Circuit
DESCRIPTION  A switch signal of the outer mirror switch is transmitted to the selected outer mirror control ECU by way of the body ECU. Then, the outer mirror control ECU activates the mirror motor to move the mirror UP, DOWN, RIGHT and LEFT in response to the inputs. HINT: Th ...

Check for open circuit
(a) For an open circuit in the wire harness in Fig. 1, the resistance or voltage, as described below. (b) Check the resistance.  Check the resistance Standard resistance (Fig. 2) HINT: Measure the resistance while lightly shaking the wire harness vertically and horizontally. I ...