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Toyota Sienna Service Manual: Heater relay (for rear air conditioning system)

Toyota Sienna Service Manual / Air conditioning / Heater relay (for rear air conditioning system)

ON-VEHICLE INSPECTION

1. INSPECT REAR HEATER RELAY

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 resistance is not as specified, replace the rear heater relay.

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

Air conditioning control assembly
COMPONENTS ...

Other materials:

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Removal
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM (See page AC-172) 2. REMOVE FRONT WIPER ARM HEAD CAP (See page WW-4) 3. REMOVE FRONT WIPER ARM RH (See page WW-4) 4. REMOVE FRONT WIPER ARM LH (See page WW-4) 5. REMOVE COWL TOP VENTILATOR LOUVER SUBASSEMBLY (See page WW-4) 6. REMOVE WINDSHIEL ...

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