Air Conditioner
Connectors (92)
4AInstrument Panel Wire and Driver Side J/B Assembly (Cowl Side Panel LH) [LHD/RHD]pins 3, 26
Terminal repair4DInstrument Panel Wire and Driver Side J/B Assembly (Cowl Side Panel LH) [LHD/RHD]pin 25
Terminal repair4KEngine Room Main Wire and Driver Side J/B Assembly (Cowl Side Panel LH) [LHD/RHD]pins 1, 9
Terminal repair5AInstrument Panel Wire and Driver Side J/B Assembly (Cowl Side Panel RH) [RHD/LHD]pins 1, 4, 5, 10, 25Terminal repair5DInstrument Panel Wire and Driver Side J/B Assembly (Cowl Side Panel RH) [RHD/LHD]pins 9, 14, 27Terminal repair5LEngine Room Main Wire and Driver Side J/B Assembly (Cowl Side Panel RH) [RHD]pin 6
Terminal repairA8ECMpins 41, 49
Terminal repairA10Skid Control ECU with Actuator Assemblypins 5, 6, 8, 9, 10, 14, 26, 27, 29, 35
A14A/C Pressure Sensorpins 1, 2, 3
Terminal repairA29Junction Connectorpins 10, 12RHD only
Terminal repairA38Quick Heater Assemblypins 1, 2, 3LHD only
Terminal repairA39Quick Heater Assemblypins 1, 2LHD only
Terminal repairA44Junction Connectorpins 1, 2, 3, 4, 5, 6, 8, 9LHD only
Terminal repairA46Junction Connectorpins 7, 9RHD onlyTerminal repairAG1Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel LH)pins 6, 7, 18
AG3Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel LH)pins 10, 11, 17
AG4Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel LH)pins 12, 13
AG5Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)pin 4AG7Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)pins 2, 3, 4, 5, 6, 7, 8AG8Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)pins 6, 7, 8LHD onlyB6Ambient Temperature Sensorpins 1, 2
Terminal repairB7Smog Ventilation Sensorpins 1, 2, 3, 4, 6
Terminal repairBA1Engine Room No.3 Wire and Engine Room Main Wire (Front Fender Apron RH)pins 1, 2, 17, 18, 19, 20
BA3Engine Room No.3 Wire and Engine Room Main Wire (Front Fender Apron RH)pin 1
D6E.F.I. Engine Coolant Temperature Sensorpins 1, 2
Terminal repairD21Generator Assemblypin 3LHD only
Terminal repairD22Crank Position Sensorpins 1, 2
Terminal repairD25With Pulley Compressor Assemblypins 1, 2
Terminal repairD40With Pulley Compressor Assemblypins 1, 2, 3
Terminal repairD41ECMpins 96, 97, 121, 122
Terminal repairD51Crank Position Sensorpins 1, 2
Terminal repairD53With Pulley Compressor Assemblypins 1, 2
Terminal repairDA1Engine Wire and Engine Room Main Wire (Front Fender Apron LH)pins 3, 4, 10
DA2Engine Wire and Engine Room Main Wire (Front Fender Apron LH)pins 8, 9, 10, 12, 14
F10Junction Connectorpins 8, 9, 19, 20LHD only
Terminal repairFG1Cowl No.3 Wire and Instrument Panel Wire (Instrument Panel Brace LH)pins 10, 21LHD only
FG3Cowl No.3 Wire and Instrument Panel Wire (Instrument Panel Brace LH)pins 8, 9LHD only
FG4Cowl No.3 Wire and Instrument Panel Wire (Instrument Panel Brace LH)pins 3, 12LHD onlyG19Combination Meter Assemblypins 1, 2, 3, 13, 14
Terminal repairG24Room Temperature Sensorpins 1, 2, 3, 4
Terminal repairG26A/C Control Assemblypins 1, 3, 4, 5, 6
Terminal repairG30Front Blower with Fan Motor Sub-Assemblypins 1, 2, 3
Terminal repairG33A/C Amplifier Assemblypins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 25, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38Terminal repairG34A/C Amplifier Assemblypins 1, 4, 5, 6, 7, 9, 11, 12, 13, 17, 18, 19, 20, 21, 22, 23, 24
Terminal repairG49Main Body ECUpins 18, 20
Terminal repairG50Main Body ECUpins 1, 5, 6
Terminal repairG52Junction Connectorpins 4, 11
Terminal repairG53Junction Connectorpins 20, 21LHD onlyTerminal repairG56Junction Connectorpins 1, 2, 3, 4, 5, 12, 13, 14, 15, 16Terminal repairG57Junction Connectorpins 4, 5, 6, 7RHD onlyTerminal repairG61Junction Connectorpins 1, 2
Terminal repairG62Junction Connectorpins 1, 2Terminal repairG67Junction Connectorpins 1, 2Terminal repairG69Junction Connectorpins 1, 2RHD onlyTerminal repairG74Junction Connectorpins 1, 5, 6
Terminal repairG88Junction Connectorpins 1, 2LHD onlyTerminal repairG89Junction Connectorpins 1, 2LHD onlyTerminal repairGM1Instrument Panel Wire and Floor Wire (Cowl Side Panel RH)pins 8, 9, 14, 19, 24, 25, 30, 35, 52, 53, 54, 57
GM2Instrument Panel Wire and Floor Wire (Cowl Side Panel RH)pin 8G100Heater Switch Assemblypins 6, 9
Terminal repairG101Air Purifier Switch Assemblypins 2, 3, 6, 7
Terminal repairH1Automatic Light Control Sensorpins 1, 2, 3, 6
Terminal repairH4Front Ion Generator Sub-Assemblypins 1, 2, 3, 4, 5
Terminal repairH5Front Ion Generator Sub-Assemblypins 1, 2, 4, 5
Terminal repairHG1Instrument Panel No.2 Wire and Instrument Panel Wire (Cowl Side Panel LH/Cowl Side Panel RH) [RHD/LHD]pins 2, 3, 4, 6, 7, 11, 12, 13, 14, 15, 16LEInstrument Panel Wire and Junction Block No.2 (Instrument Panel Reinforcement)pin 5RHD only
Terminal repairLGInstrument Panel Wire and Junction Block No.2 (Instrument Panel Reinforcement)pin 6LHD onlyTerminal repairLIInstrument Panel Wire and Junction Block No.2 (Instrument Panel Reinforcement)pins 6, 11RHD onlyTerminal repairLLInstrument Panel Wire and Junction Block No.2 (Instrument Panel Reinforcement)pins 6, 8, 12
Terminal repairLMInstrument Panel Wire and Junction Block No.2 (Instrument Panel Reinforcement)pins 6, 12Terminal repairM10Rear Blower with Fan Motor Sub-Assemblypins 1, 2
Terminal repairM18Blower Motor Controlpins 1, 2, 3, 6
Terminal repairM19Rear Cooling Unit Assemblypins 2, 3, 4, 7, 8Terminal repairM22Junction Connectorpins 4, 6, 7, 15, 17, 18Terminal repairMz1Floor Wire and Air Conditioner No.1 Wire (Roof Side Inner Rail RH)pins 1, 2
R9Rear A/C Control Assemblypins 5, 7, 12
Terminal repairRAInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pins 2, 3, 8, 9, 12LHD onlyTerminal repairRBInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pin 9Terminal repairRDInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pins 1, 4, 12RHD onlyTerminal repairREInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pin 7LHD onlyTerminal repairRFInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pins 3, 7, 8, 9, 12Terminal repairRGInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pins 1, 2, 3, 7, 8, 12Terminal repairRIInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pin 3Terminal repairRJInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pins 1, 3, 8, 12Terminal repairRKInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pins 1, 2, 3, 12Terminal repairRLInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pin 7Terminal repairRMInstrument Panel Wire and Junction Block (Instrument Panel Reinforcement)pins 2, 8LHD onlyTerminal repairR24Rear Ion Generator Sub-Assemblypins 1, 2, 4, 5Terminal repairRG1Roof Wire and Instrument Panel Wire (Cowl Side Panel LH)pins 9, 17RG4Roof Wire and Instrument Panel Wire (Cowl Side Panel LH)pins 6, 9, 13, 16, 20z12A/C Amplifier Assembly , A/C Blower Assemblypins 2, 3, 4, 5, 6
Terminal repairz20No.2 Room Temperature Sensorpins 1, 2
Terminal repair
Fuses and relays (8)
10A ECU-B
Engine Room R/B and Engine Room J/B 1 (ALPHARD)drawingdrawing30A FR DOOR
Engine Room R/B and Engine Room J/B 1 (ALPHARD)drawingdrawing30A RR A/C
Fusible Link Block Assembly 3LHDRHD50A HTR
Fusible Link Block Assembly 3LHDRHD50A PTC NO.1
Engine Room R/B No.2 and Engine Room J/B No.2 (ALPHARD)drawingdrawingLHD only50A PTC NO.2
Engine Room R/B No.2 and Engine Room J/B No.2 (ALPHARD)drawingdrawingLHD only50A PTC NO.3
Engine Room R/B No.2 and Engine Room J/B No.2 (ALPHARD)drawingdrawingLHD only7.5A ECU-B2
Engine Room R/B No.2 and Engine Room J/B No.2 (ALPHARD)drawingdrawing
Ground points (9)