Toyota Sienna Service Manual: Seat heater system

ECU Power Source Circuit

DESCRIPTION The position control ECU and switch assembly (power seat control switch and ECU) is contained in the switch assembly. During manual operation, only one switch signal is accepted. If ...

Problem symptoms table

HINT: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of th ...

Other materials:

Inspection
1. Inspect pack clearance of reverse clutch (A) install the intermediate shaft and needle roller bearing onto the transaxle rear cover. (B) using a dial indicator, measure the reverse clutch pack clearance while applying and releasing compressed air (392 kpa, 4.0 Kgf/cm2, 57 psi). Pack c ...

Power steering
Sst Recommended tools EQUIPMENT LUBRICANT SSM ...

Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. REMOVE V-BANK COVER SUB-ASSEMBLY (See page EM-28) 3. REMOVE PURGE VSV (a) Disconnect the purge VSV connector. (b) Disconnect the 2 purge line hoses from the purge VSV. (c) Remove the purge VSV from the air cleaner hose. (d) R ...