TRANSMISSION – Chevrolet HHR LS 2007 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

A/T Wiring Diagram for Chevrolet HHR LS 2007

List of elements for A/T Wiring Diagram for Chevrolet HHR LS 2007:

• (near left rear of engine, approximately 30 cm from breakout to heated oxygen sensor (ho2s) 1)
• 1-2 shift solenoid (1-2 ss) valve
• 1-2 ss vlv ctrl
• 2-3 shift solenoid (2-3 ss) valve
• 2-3 ss vlv ctrl
• A10
• A11 c2
• A12 c1
• Acc volt
• Acc voltage
• Automatic transmission
• Automatic transmission fluid pressure (tfp) manual valve position switch
• Automatic transmission fluid temperature sensor
• Automatic transmission input shaft speed (at iss) sensor
• B(+)
• B11
• Body control module (bcm) (under center dash, below radio, on right side of center console)
• Computer data lines system
• D4 c3
• Drive
• Ecm/ tcm fuse 25 10a
• Ecm/ trans fuse 43 15a
• Engine controls system
• Exterior lights system
• F5 c4
• G107 (on front left corner of of transmission)
• G107 (on front left corner of transmission)
• Gmlan bus (+)
• Gmlan bus (-)
• Gnd
• Hot at all times
• Hot in run or start
• Ign 1 voltage
• Iss high ctrl
• Iss low sig
• Logic
• Low reference
• Park/neutral position (pnp) switch (left side of engine compartment, on top of transmission)
• Pc sol hi ctrl
• Pc sol vlv lo ctrl
• Pnk
• Pressure control (pc) solenoid valve
• Red
• Rev
• S103
• S103 (near left rear of engine, approximately 30 cm from breakout to heated oxygen sensor (ho2s) 1)
• S108
• Stop lmp sw sig
• Sw sig a
• Sw sig b
• Sw sig c
• Sw sig p
• Tan
• Tcc pwm vlv ctrl
• Tcc release
• Tcc release sw sig
• Tfp sw sig b
• Tfp sw sig c
• Tft sens sig
• Torque converter clutch pulse width modulation (tcc pwm) solenoid valve
• Transmission control module (left side of engine compartment)
• Underhood fuse block (in engine compartment, next to left strut tower)
• Vehicle speed sensor (vss) (at rear of engine, on top of transmission)
• Vss high sig
• Vss low sig

M/T Wiring Diagram for Chevrolet HHR LS 2007

List of elements for M/T Wiring Diagram for Chevrolet HHR LS 2007:

• (or 6354)
• (or 6356)
• 2.2l
• 2.4l
• B(+)
• C2 b10
• Clutch pedal position (cpp) switch (under left side of dash, at top of clutch pedal)
• Computer data lines system
• Cpp sw sig
• Engine control module (ecm) (left side of engine compartment, in front of underhood fuse block)
• Exh fuse 33 10a
• Gmlan bus (+)
• Gmlan bus (-)
• Gmlan serial data
• Hot at all times
• Instrument panel cluster (ipc)
• Low spd gmlan serial data
• Tan
• Underhood fuse block (in engine compartment, next to left strut tower)
• Up-shift indicator
• Vehicle speed sensor (vss) (at rear of engine, on top of transmission)
• Vss high sig
• Vss low sig