Toyota Sienna Service Manual: Heater relay

Magnetic clutch relay

ON-VEHICLE INSPECTION 1. INSPECT MAGNETIC CLUTCH RELAY (a) Remove the magnetic clutch relay. (b) Measure the resistance according to the value(s) in the table below. Standard resistance I ...

Heater relay (for rear air conditioning system)

ON-VEHICLE INSPECTION 1. INSPECT REAR HEATER RELAY (a) Remove the rear heater relay. (b) Measure the resistance according to the value(s) in the table below. Standard resistance If the re ...

Other materials:

Disassembly
1. REMOVE STOP LIGHT SWITCH ASSEMBLY (a) Turn the stop light switch assembly counterclockwise and remove the stop light switch assembly. (b) Remove the stop light switch mounting adjuster from the brake pedal support sub-assembly. 2. REMOVE STOP LIGHT SWITCH CUSHION (a) Remove the stop ligh ...

Problem symptoms table
HINT:  Before inspecting the suspected areas listed in the table below, check the fuse and relay.  Before inspecting the suspected areas listed in the table below, check for DTCs.  Methods used to verify the cause of the problem are listed in order of probability in the ...

Air conditioning
SST RECOMMENDED TOOLS HINT: Torx is a registered trademark of Textron Inc. EQUIPMENT LUBRICANT SUPPLEMENTAL RESTRAINT SYSTEM SST RECOMMENDED TOOLS HINT: Torx is a registered trademark of Textron lnc. EQUIPMENT SEAT BELT SST RECOMMENDED TOOLS EQUIPMENT THEFT ...