Haynes Chevrolet & GMC Sierra Pick-Ups 2007 thru 2013 Automotive Repair Manual 1620920980, 9781620920985

Citation preview

Gasoline engines 0 Includes Chevrolet Suburban andpias GMC ora Yukon XL, Yukon Denali and Chevrolet Avalanche —

rdown and rebuil ;

Includes essential information for today’s more complex vehicles

Digitized by the Internet Archive in 2022 with funding from Kahle/Austin Foundation

https://archive.org/details/chevroletgmcpickO00O0stub

Chevrolet

& GMC

Pick-ups

Automotive

Repair

Manual by Mike Stubblefield and John H Haynes Member of the Guild of Motoring Writers

Models covered: Chevrolet Silverado, GMC Sierra and Sierra Denali Pick-ups, Chevrolet Suburban and Tahoe, GMC Yukon, Yukon XL, Yukon Denali and Chevrolet Avalanche

2007 through 2013 Two and four-wheel drive versions Does not include 2007 Silverado Classic, Sierra Classic, Sierra Denali Classic, or information specific to diesel engine models, CNG models, hybrids or models equipped with rear-wheel steering

(24067 - 7U6) yy

LS A

AUTOMOTIVE PARTS Vly


ed |

| Ase |

FRONT DEFOGGER IND

|

( } REAR DEFOGGER | SWITCH el | wg | |

REAR DEFOGGER IND

a

|

BLWR SPD [—>

CONTROL

| LEFT

TEMPERATURE

CONTROL

RAIR TMP —A

LAIR TMP -— RECIR CTRL >) 4 R AIR TMP [—?

.

10

GRY

LT BLU DK BLU

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ANS

HVAC CONTROL

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| |

MODE CTRL i

|

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|

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AIR 1 TMP aay

RIGHT

TEMPERATURE

!

DFRST VAL >—>

PRESSURE SWITCH

Air conditioning (manual) and engine cooling fans system - SUV and SUT models (1 of 4)

4 ©16

12-44

Chapter 12

Chassis electrical system

HOT AT HOT AT ALL TIMES — _ ALL TIMES ENGINE COOLANT TEMPERATURE (ECT) SENSOR

HOT AT ALL TIMES

I

. |

| | | |

HOT AT _ ALL TIMES ~| UNDER| HOOD FUSE | BLOCK

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WHT/BLK YEL WHT/BLK GRN DK

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YEL

WHT/BLK

BLU/BLK LT LT BLU/BLK BLU/BLK LT LT BLU/BLK

Se | ee Se Ae RIGHT I/P JUNCTION

BLOCK

Air conditioning (manual) and engine cooling fans system - SUV and SUT models (2 of 4)

Chapter 12

Chassis electrical system

HOT AT ALL TIMES ir A/C REFRIGERANT

PRESSURE SENSOR

ae

Nin

nf

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c

Bk | | 85

30

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12-45

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RIGHT ENGINE

LEFT ENGINE

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e

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7 8

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; 2

3

WEL Et YEL

YEL WHT/BLK DK GRN SN eh QAhwnD DK BLU TAN DK BLU LT BLU LT BLU/BLK LT BLU/BLK LT BLU/BLK LT BLU/BLK No

24

25 26 27 28

LT GRN

BRN BRN BRN BRN

z

&

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oad!

a =e pa) o Es

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RIGHT AIR TEMPERATURE ACTUATOR

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DATALINES

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& AUXILIARY MODE ACTUATOR

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|

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REAR SEAT AUDIO (RSA) CONTROLLER GRY/BLK

YEL) (OR GRY/BLK GRY/BLK

Air conditioning (manual) and engine cooling fans system - SUV and SUT models (4 of 4)

|

|

MTRCNTRL |

Chapter 12 FRONT INSIDE AIR TEMPERATURE SENSOR!

1@)!

LOWER AUXILIARY AIR TEMPERATURE| SENSOR

UPPER AUXILIARY AIR TEMPERATURE SENSOR

A |

2

BLK DK GRN

GRN DK WHT/BLK

12-47

Chassis electrical system BLOWER MOTOR

[-VO-

“|a

DK GRN

5= oo az 50

a

JUNCTION BLOCK]

L

CONTROL

AIR TMP

WHT/BLK

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10 11 12 13

| e

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UP

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|

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AIR TEMPERATURE

UPPER LEFT AIR TEMPERATURE

PRESSURE

SENSOR

SENSOR

SWITCH

RIGHT

HVAC

AMBIENT

aig TEMPERATURE SENSOR

HVAC CONTROL MODULE

Air conditioning (automatic) and engine cooling fans system - all models (1 of 4)

TAN

14

LT BLU DK BLU TAN DK BLU DK GRN WHT/BLK YEL

15

DK GRN

ele

o]0 SIS

16 17

18 19 20 21

22 23

12-48

Chapter 12 HOT AT ALL TIMES

HOT AT ALL TIMES |

Chassis electrical system

HOT AT ALL TIMES

HOT AT

HVAC BLWR

FUSE 70 40A

~] UNDER| HOOD FUSE BLOCK

|

AIC COMPRESSOR

_CLUTCH

|

|

|__87

BODY CONTROL MODULE (BCM) | | ee

ENGINE

COOLANT

TEMPERATURE (ECT) SENSOR

eS z (a) wW

a

GRN DK

= a6

ES Zz oe

PNK GRN DK

YEL

YEL

RED/BLK

0) we

fa) a

>

WwW

ENGINE CONTROL MODULE (ECM)

Zz

=

SENS SIG LOW REF

SENS SIG LOW REF 5-VOLT REF SENS SIG COIL CTRL RLY CTRL RLY CTRL DATA BUSDATA BUS+

OK GRN/WHT TAN

TAN

GRY/WHT

GRY/WHT

ORG/BLK

ORG/BLK

MEE

YEL

DK GRN

DK GRN

DK BLU/WHT TAN TAN/BLK

OA a hwON

COMPUTER LINES

DATA

DK BLU/WHT PNK GRY DK GRN GRY/BLK WHT/BLK

RED/WHT DK GRN PNK DK GRN PNK

aO©OMNOAARWDND

10 11 12 13

14 15 16

LT BLU/BLK

TAN

LT BLU/BLK

YEL/BLK

LT BLU/BLK

PEE

LT BLU/BLK

GRY/BLK

GRY TAN LT BLU

Wg

18 19 20 21

WHT/BLK

22 23

GRY/BLK PPL WHT/BLK

YEL/BLKTAN

PPLIWHT RED

RED/BLK GRY/BLK

WHT/BLK BRN

WHT/BLK

x|x a} eyTS =) |=) i} J ala HEIR ayo BLU/BLK LT BLU/BLK LT

RIGHT I/P JUNCTION BLOCK

Air conditioning (automatic) and engine cooling fans system - all models (2 of 4)

Chapter 12

Chassis electrical system

12-49

HOT AT ALL TIMES_

0

es

87 °

86

xe

zl

o|

% a

Pwr/

TRN

§FAN-14

Cruse 57

RELAY] 40A

FAN-2

=e

FUSE 60

40A

t

|

Z(t} e}z|2

FUSE BLOCK

af

’ sik

A/C REFRIGERANT PRESSURE SENSOR

|

(o) ok

85

aS

30

f

a

ath LO

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85

30

1

RELAY

an CNTRL

RELAY | 865

87

86

87,

FAN HI RELAY

ag

=

87

.

87A

|

|

LOWER RIGHT AIR TEMPERATURE SENSOR

Ny,

YEL

LOWER LEFT AIR TEMPERATURE SENSOR

75

7

(og

BLK

BLU LT

6

LEFT ENGINE

TAN

a

BLU/WHT DK

COOLING FAN

GRY/WHT ORG/BLK

RIGHT ENGINE BRN

BRN

(M) aS GRY/BLK

WHT/BLK

x =]

a

WN ah = e

UTILITY

ve

Fa rr=

DK BLUWHT PNK

GRY Dk GRN GRY/BLK

ios Ele oe RS ee

;

PNK |

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ee

WHT/BLK BRN BRN PNK

PNK DK GRN

DK GRN

i

YEL YEL YEL YEL WHT/BLK DK GRN DK BLU TAN DK BLU LT BLU LT BLU/BLK LT BLU/BLK LT BLU/BLK LT BLU/BLK PPL

UTILITY

LT GRN

32 33 34 35

BRN BRN BRN BRN

wa a

g BRN

WHT/BLK

=) = a = 4

BRN

BLU DK

>] RIGHT AIR TEMP ACTUATOR

YEL

ea

GRN DK

by)

WEN

ae PPL BLU/BLK LT

RECIRC ACTUATOR

BRN

BRN

BLU/BLK LT BLU LT

BLU DK

us

LEFT AIR TEMP ACTUATOR

as

YER

Air conditioning (automatic) and engine cooling fans system - all models (3 of 4)

GRN LT BLU/BLK LT

TAN

as

YEL

MODE _ ACTUATOR

12-50

Chapter 12

Chassis electrical system

HOT AT ALL TIMES mr = onan VP RUSE | | BLOCK REAR |

AUXILIARY INSIDE AIR MPERATUR NSOR

| |

HVAC FUSE

Bas

|

eG z

z\|z

x




x oOo]

eZ

>

a

x

ess

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& = = ia (e)

>

x ©

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(

=

aa

>

a oO

x

Zz a

AUXILIARY AIR EMPERATURE ACTUATOR

AUXILIARY [ MODE ACTUATOR

ag >

ae >

oO

(ORS

x

|

BLOWER SPEED CONTROL SWITCH

REAR SEAT AUDIO (RSA) CONTROLLER

L

&

TEMPERATURE CONTROL SWITCH |

a x a a i)

ns

na o

DK GRN

3

a

|

LCK CNTRL | UNLCK CNTRL|

a

BODY CONTROL MODULE (BCM)

DOOR LOCK SWITCH

[stock 1 | |

| |

| [unvock i oe

GRD L—_} (3

RED/WHT BLK DK GRN TAN

oa

GRY/BLK

PASSENGER DOOR LOCK/WINDOW SWITCH

YEE

TAN GRY/BLK

LOCK ACTUATOR PASSENGER DOOR LATCH ASSEMBLY

KEY SWITCH

DRIVER DOOR LATCH ASSEMBLY

GRN LT

TAN

GRY

TAN

GRY

LOCK ACTUATOR

LOCK ACTUATOR LEFT REAR DOOR LATCH ASSEMBLY

Power door locks system - all models

RIGHT REAR DOOR LATCH ASSEMBLY

| | | | | =

ENDGATE LOCK ACTUATOR (UTILITY W/O ONE PIECE LIFTGATE & LIFTGLASS)

12-52

Chapter 12

Chassis electrical system

HOT AT ALL TIMES

HOT AT ALL TIMES

RT RT DOORS DOORS ae CIRCUIT

LTDR CIRCUIT BREAKER 25A

| JUNCTION | BLOCK

BREAKER cat | (LEFT I/P)

RED/WHT

DOOR LOCKS SYSTEM RED/WHT

josie _ | B+

—

—

JUNCTION BLOCK RIGHT 1/P. —[RIGH ake

GRN DK RED/WHT

RED/WHT

mo t* ae! |

VOLT

LO SPD SERIAL > DATA

WINDOW LOCKOUT INDICATOR DOWN WINDOW LOCKOUT SWITCH

DK GRN

RED/WHT W/ INDIVIDUAL FRONT SEAT B+

{— tospp

| | SERIAL DATA

WINDOW DOWN

|

PWR WND MOTOR LF DOWN CTRL

MOTOR

RFUP CTRL

|

| |

|

|

| 4 PWR WND MOTOR RF DOWN | CTRL |

|

WINDOW UP

(CREW &EXTENDED CAB) LRWINDOW RR WINDOW

-4 PWR WND

|

WINDOW UP

WINDOW DOWN

VOLT

BRN

GRN DK

| |

WINDOW DOWN WINDOW

UP

WINDOW PASSENGER

PWR WND

|

express MOTOR DOWN LF UP winpow , CTRL DOWN

DRIVER WINDOW

WINDOW

UP

Bee 8s a

WINDOW

|

WINDOW UP

DOWN

|

DK BLU

SWITCH POWER

ne fh hy oh a¥

|

I

SWITCH POWER

GROUND

PASSENGER WINDOW SWITCH

[-—

I BLK

PASSENGER

DOOR LOCK/WINDOW SWITCH BRN

DRIVER DOOR LOCK/WINDOW SWITCH

DK BLU BRN

WINDOW MOTOR (PASSENGER)

LT BLU/WHT

DRIVER WINDOW MOTOR

—s Loge a

PWR WND al LOCKOUT LR SIGNAL

RED/WHT

LI

DK GRN

PWR WND SWITCH LR DOWN SIGNAL DOWN

*—|

B+

L

B+

PWR WND SWITCH LR UP SIGNAL

RED/WHT

DK BLU

—>

PWR WND

Lockout | —____4 RR CTRL

- PWR WND SWITCH RR UP SIGNAL

ke] PWR WND SWITCH RR DOWN SIGNAL

PPL

e+e 2 LEFT REAR WINDOW SWITCH

}-—®* e

WINDOW

es

4

UP | RIGHT REAR

4 PWR wnp | WINDOW SWITCH MOTOR RR DOWN CTRL f

UP PWR WND MOTOR LR DOWN CTRL

¢—e BRN

PWR WND ¢—e MOTOR LR UP CTRL

Seca

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va x

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2 x} 3]

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GROUND

|

GROUND

ee

«2 WINDOW

WINDOW DOWN

ILLUMINATION SWITCH (LEFT REAR)

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INTERIOR LIGHTS SYSTEM

SOeSEE Se z Sao pee © ad eh Oe Woerz60ze

Z

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Ce. ILLUMINATION

INTERIOR LIGHTS SYSTEM

1 WINDOW SWITCH (RIGHT REAR)

Sia

ZezZzeyrzZz

ss .5 ==

CU

ie WINDOW MOTOR (LEFT REAR)

64

eataibes toryayes

oS

BRN/WHT

iieag

eae

Gwe

BODY CONTROL MODULE

Power windows system - truck models

evens WINDOW MOTOR (RIGHT REAR)

Chapter 12

Chassis electrical system

HOT AT ALL TIMES 7

HOT AT ALL TIMES WP

LT DRS

CIRCUIT) eo eal BREAKER |

|

|

25A

|

I

|

as

BLK

ay

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a

a

1 BOGIG ME: tery 2 =.

GiRCUM

BREAKER

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|

space.

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ee:

=

is

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esi

Sus saaee meee fe 4) RT DOORS

| |

12-53

(og

aw

ry

ai

| Lockout INDICATOR DN

|

RIGHT I/P JUNCTION BLOCK

= BLK

ie

‘ie Sa

EXPRESS

Ete

DOWN 5

Zz =

|

uP EXPRESS | DOWN ¢— DOWN Sts)= 5 O¢—re e—

=

—

= | ie ake 93

ae EXPRESS DOWN ¢—| DOWN

B+ bl

QZ oS x

rae wi@ Saye

GMLAN

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t,, Ble DRIVER

:

| J

|

BRN DNCNTRL'> COA Io

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8)

aeae EXPRESS

BATT +

FUSE 46

40A

=

COMPUTER

SER DATA WLAN

=

RED/WHT

= Lape

Fee

il L

12-57

Chassis electrical system

Lh THROTTLE

BODY

“ a

x a

b

=

oO Si

a a

is

LJ ACCELERATOR PEDAL POSITION (APP) SENSOR

Cruise control system - all except 6.0L engine

z

s

VEHICLE SPEED SENSOR (VSS) (4 SPEED A/T)

12-58

Chapter 12

Chassis electrical system

HOT AT ALL TIMES = [-— ~——— | RDO

CELLULAR TELEPHONE MICROPHONE

| |

|

|

| |

FUSE 42

BES

| ea

LeU

BRN

DKBLU

|

GRY

BRN/WHT

a

BARE

YEUBLK

| ay

LRLR AUD AUG:

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LOW REF

LT BLU/BLK

Deca

aS

eS RE

BRR 0 Bae

LT GRN/BLK GENET

oe

BS

eee

=

SSS

|

RADIO

|

BARE,

(BLUNT CUT) i i oe

|

L AUD-

ey

R AUD+ R AUD.

eae GRD

-

—

=

oO

4

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3

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