On-vehicle inspection
1. INSPECT REFRIGERANT PRESSURE WITH MANIFOLD GAUGE SET
(a) This method uses a manifold gauge set to locate problem areas. Read the manifold gauge pressure when these conditions are established.
Test conditions:
(b) Gauge readings (Reference)


(1) Normally functioning refrigeration system
Gauge reading 
(2) The A/C system periodically changes between normal and improper function due to moisture in the refrigerant system.

(3) The A/C system does not function effectively due to insufficient cooling.

(4) The A/C system does not function effectively due to poor circulation of the refrigerant.

(5) The A/C system does not function intermittently because the refrigerant does not circulate.

(6) The A/C system does not function effectively due to overcharged refrigerant or insufficient cooling of the condenser.


(7) The A/C system does not function due to air in the refrigeration system.
| CAUTION: The low-pressure piping may be very hot and cause serious burns. |

(8) The A/C system does not function effectively due to an expansion valve malfunction.

(9) The A/C system does not function due to a defective compressor.

Gauge readings (Reference)

Terminals of ecu
ReplacementShort to B+ in Front Passenger Side Squib 2nd
Step Circuit
DTC B1188/56 Short to B+ in Front Passenger Side Squib 2nd
Step Circuit
DESCRIPTION
The front passenger side squib 2nd step circuit consists of the center airbag
sensor assembly and the
front passenger airbag assembly.
The circuit instructs the SRS to deploy when deployment conditions are m ...
Problem symptoms table
WINDOW DEFOGGER SYSTEM
Symptom
Suspected area
w/ Deicer: Front window deicer does not operate.
(indicator light ON)
FR DEF fuse
Front window deicer relay
Front window deicer wire
Wire harness
w/ deicer: Front window deicer ...
Bluetooth tel check mode
HINT:
Illustration may differ from the actual vehicle depending on
the device settings and options. Therefore, some detailed
area may not be shown exactly the same as on the actual
vehicle.
1. ENTER DIAGNOSTIC MODE
2. BLUETOOTH TEL CHECK
Select "Bluetooth TEL Check" fro ...