AIR CONDITIONING
Automatic A/C Wiring Diagram (1 of 2) for Cadillac Catera 2001
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List of elements for Automatic A/C Wiring Diagram (1 of 2) for Cadillac Catera 2001:
- (a/c harn, in ecm housing) s160
- (a/c harn, left front of engine compt)
- (a/c harn, rear of hvac module)
- (dash harn, left side of dash)
- (dash harn, near cluster breakout)
- (dash harn, near dlc breakout)
- (dash harn, near multi- function relay)
- (left front of engine compt)
- (left side of steering column) data link connector (dlc)
- +5v
- A/c compressor clutch coil
- A/c compressor diode
- A/c compressor refrigerant pressure switch (in a/c compressor hose)
- A/c compressor relay
- A/c cutout
- A/c load switch (in a/c compressor hose)
- A/c req
- A/c req out
- A/c request
- A400
- Air mix
- Ambient air temperature sensor (lower left front fascia)
- B+ c1
- Blower control module (right side of dash)
- Blower diag
- Blower motor
- Blower out
- Bp900
- Clamp 15 fuse 14 10a
- Def air mix
- Def relay
- Defogger
- Defogger system
- Defroster valve actuator (right side of dash)
- Dimming
- Ecm housing (left front of engine compt)
- Electronic brake/ traction control module (ebtcm) (left front of engine compt)
- Engine control module
- Engine controls
- Exterior lights
- F800
- F830
- Floor actuator (right side of dash)
- Floor air mix
- Fm11
- Fm14
- Fm60
- Fm7
- Fm98
- Fp120
- Fp812
- Fuse block (left side of dash)
- G103
- Ground
- Headlamp automatic control ambient light sensor (top of dash)
- Headlights system
- Heater & a/c control
- Heater blower fuse 33 30a
- High pressure
- Hot at all times
- Hot in on or start
- Hzd fuse 12 20a
- Ign volt
- Int air mix
- Interior lights
- Left air duct temperature sensor (behind right side of dash)
- Left temperature valve actuator (left side of dash)
- Low pressure
- O/s mirror fuse 13 10a
- Outside temp
- P11
- P111
- Pa400
- Pa900
- Park lamp
- Pm4
- Power
- Rb400
- Recirc valve
- Recirc- ulation vacuum solenoid valve (behind left side of dash)
- Red
- Red (dash harn, near cluster breakout) s229
- Relay ctrl
- Right air duct temperature sensor (behind right side of dash)
- Right temperature valve actuator (right side of dash)
- Ru502
- S110
- S205 (dash harn, 17 cm from right firewall grommet)
- S210
- S220
- S222 (dash harn, near ground breakout, near rear of relay box)
- S235
- S236
- S249
- S250
- Sens gnd
- Sens left
- Sens right
- Serial data
- Speed sig
- Sun sens
- Tach input
- Test connector (in ecm housing)
- Twilight sens
- Twlgt volt
- U10
- Vent actuator (right side of dash)
- Water cut-off vacuum solenoid valve (behind left side of dash)
- Water vlv
- X800
- X812
- Xm110
- Xm112
- Xp33
- Xy360
Automatic A/C Wiring Diagram (2 of 2) for Cadillac Catera 2001
List of elements for Automatic A/C Wiring Diagram (2 of 2) for Cadillac Catera 2001:
- (a/c harn, left front of engine compt)
- (a/c harn, left front of engine compt) s125
- (left front of engine compt) heater water auxiliary pump
- 10a
- 30a
- Auxiliary engine coolant fan 1 (left front of radiator)
- Auxiliary engine coolant fan 2 (right front of radiator)
- Auxiliary water pump relay k22
- Battery
- Clamp 15a fuse 10 10a
- Coolant fan test connector
- Ecm housing (left front of engine compt)
- Engine coolant fan
- Engine coolant fan resistor (below battery)
- Fan control relay k26
- Fan control relay k28
- Fan control relay k52
- Fan control relay k67
- Fan control relay k87
- Fuse 40 30a
- Fuse 42 40a
- Fuse 50
- Fuse 52
- Fuse block (lower left side of steering column)
- G103 (left front of engine compt)
- Hot in run
- Primary cooling fan temperature switch (upper left side of radiator)
- Red
- S108
- S109
- S111
- S112
- S113
- S114
- S115
- S116
- S117
- S118
- S137
- S226 (dash harn, left side of dash)
- Secondary cooling fan temperature switch (in lower left side of radiator)
- Water auxiliary pump (left front of engine compt)
Compressor Wiring Diagram for Cadillac Catera 2001
List of elements for Compressor Wiring Diagram for Cadillac Catera 2001:
- (a/c harn, in ecm housing)
- A/c compressor clutch coil
- A/c compressor clutch diode
- A/c compressor refrigerant pressure switch (left front of engine compt, in a/c comp/ cond hose)
- A/c compressor relay
- A/c cutout
- A/c load switch (left front of engine compt, in a/c comp/ cond hose)
- A/c request
- A/c request output
- A/c request signal
- Bp900
- Cooling fans system
- Ecm housing (left front of engine compt)
- Engine control module
- Fm7
- Fm98
- Fp120
- Fuse block (left side of dash)
- G103 (left front of engine compt)
- Heater & a/c control
- Heater blower fuse 33 30a
- Hot at all times
- Hot in on or start
- Left side of dash)
- O/s mirror fuse 13 10a
- Red
- Relay control
- S110 (a/c harn, left front of engine compartment)
- S249 (dash harn, red
- Secondary cooling fan temperature switch (in lower left side of radiator)
- Xy360