TRANSMISSION – Chevrolet Blazer 1996 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4.3L

4.3L (VIN W), Transmission Wiring Diagram for Chevrolet Blazer 1996

List of elements for 4.3L (VIN W), Transmission Wiring Diagram for Chevrolet Blazer 1996:

• (behind left side of i/p)
• (dash harn, 20 cm from dlc) s110
• (eng harn, 19 cm from inj harn breakout) s115
• (left cylinder
• (upper intake manifold)
• 1-2 shift sol ctrl
• 1-2 shift sol.
• 2-3 shift sol ctrl
• 2-3 shift sol.
• 3-2 cntrl sol.
• 3-2 sol ctrl
• 5v reference
• All times
• And start
• Automatic transmission
• Battery feed
• Brake
• Brake signal
• Bravada only
• Cruise control
• Cruise engaged in
• Data link connector (below left side of i/p)
• Ecm batt
• Ecm ign fuse 10 20a
• Ect signal
• Engine controls
• Engine coolant temp sensor
• Fuse 12 10a
• Fuse 24 10a
• Fuse 9 20a
• G114 (left rear of engine)
• G115 (rear of engine)
• G117 (right rear of engine)
• Head)
• Hot at
• Hot in run
• Hot in run, bulb
• I/p fuse block
• Ignition feed
• Instrument cluster (bravada)
• Pnk
• Press ctrl sol "hi"
• Press ctrl sol "lo"
• Pressure control solenoid (pcs)
• Range signal "a"
• Range signal "b"
• Range signal "c"
• Red
• Run feed
• S106
• S107 (eng harn 34 cm from c175 breakout)
• S110
• S116
• S120
• S224
• Sensor ground
• Serial data
• System gnd
• Tcc brake and cruise control release switch (on brake pedal bracket)
• Tcc on/ off sol.
• Tcc pwm sol ctrl
• Tcc pwm sol.
• Tcc sol ctrl
• Test or start
• Tft signal
• Throttle position sensor
• Tp signal
• Trans
• Transmission fluid temperature (tft) sensor (internal)
• Transmission range (tr) pressure switch assembly
• Vehicle control module (vcm) (right side of eng compartment)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo
• Vss output

4.3L (VIN X), Transmission Wiring Diagram for Chevrolet Blazer 1996

List of elements for 4.3L (VIN X), Transmission Wiring Diagram for Chevrolet Blazer 1996:

• (behind left side of i/p)
• (dash harn, 20 cm from dlc) s110
• (eng harn, 19 cm from inj harn breakout) s115
• (left cylinder
• (upper intake manifold)
• 1-2 shift sol ctrl
• 1-2 shift sol.
• 2-3 shift sol ctrl
• 2-3 shift sol.
• 3-2 cntrl sol.
• 3-2 sol ctrl
• 5v reference
• All times
• And start
• Automatic transmission
• Battery feed
• Brake
• Brake signal
• Bravada only
• Cruise control
• Cruise engaged in
• Data link connector (below left side of i/p)
• Ecm batt
• Ecm ign fuse 10 20a
• Ect signal
• Engine controls
• Engine coolant temp sensor
• Fuse 12 10a
• Fuse 24 10a
• Fuse 9 20a
• G114 (left rear of engine)
• G115 (rear of engine)
• G117 (right rear of engine)
• Head)
• Hot at
• Hot in run
• Hot in run, bulb
• I/p fuse block
• Ignition feed
• Instrument cluster (bravada)
• Pnk
• Press ctrl sol "hi"
• Press ctrl sol "lo"
• Pressure control solenoid (pcs)
• Range signal "a"
• Range signal "b"
• Range signal "c"
• Red
• Run feed
• S106
• S107 (eng harn 34 cm from c175 breakout)
• S110
• S116
• S120
• S224
• Sensor ground
• Serial data
• System gnd
• Tcc brake and cruise control release switch (on brake pedal bracket)
• Tcc on/ off sol.
• Tcc pwm sol ctrl
• Tcc pwm sol.
• Tcc sol ctrl
• Test or start
• Tft signal
• Throttle position sensor
• Tp signal
• Trans
• Transmission fluid temperature (tft) sensor (internal)
• Transmission range (tr) pressure switch assembly
• Vehicle control module (vcm) (right side of eng compartment)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo
• Vss output

Transfer Case Wiring Diagram for Chevrolet Blazer 1996

List of elements for Transfer Case Wiring Diagram for Chevrolet Blazer 1996:

• (a/t) 4wd lo selected
• (a/t) pnp switch in (n)
• (a/t) pnp switch in (p)
• (center of i/p, above radio) transfer case select switch
• (m/t) pnp switch in (p)
• 12v battery
• 12v ignition
• 2 hi request
• 2 hi status lamp
• 2wd ind hi
• 2wd-hi
• 4 hi request
• 4 hi status lamp
• 4 lo request
• 4 lo status lamp
• 4wd fuse 19 20 amp
• 4wd hi
• 4wd ind hi
• 4wd ind lo
• 4wd lo
• 4wd lo in
• A/t only
• Axle sw in
• C10
• C11
• C12
• C14
• C16
• Chasis ground
• Crank fuse 20 10 amp
• D10
• D12
• D13
• D14
• D15
• D16
• Data link connector
• Encoder channel a
• Encoder channel b
• Encoder channel c
• Encoder channel d
• Encoder channel-a
• Encoder channel-b
• Encoder channel-c
• Encoder channel-d
• Encoder ground
• Encoder signal ground
• Front axle switch (on front axle)
• G112 (left cylinder head)
• G120 (right cylinder head)
• Gauges fuse 4 10 amp
• Hot at all times
• Hot in run or start
• Hot in run, bulb test or start
• Hot in start
• I/p fuse block (left end of i/p)
• M/t only
• Motor control a
• Motor control b
• Motor ground
• Park/neutral position and backup lamp switch (a/t only) (left side of transmission)
• Pickup
• Pk lps fuse 3 20 amp
• Pnk
• Pnk a
• Power ground
• Red
• S109
• S214
• S230
• S231
• S238
• S242
• Transfer case (left side of transfer case)
• Transfer case shift control module (behind center of i/p)
• Turn b/u fuse 16 15 amp
• Utility
• Vehicle control module (vcm) (right side of eng compartment)
• Vehicle spd out
• Vehicle speed in