Automatic Transmission Controls Schematics. Chevrolet Epica 2004

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2004 🢒 Epica 🢒 Transmission/Transaxle 🢒 Automatic Transmission - ZF 4HP 16 🢒 Automatic Transmission Controls Schematics

Figure 1:	Power, Ground, Hold Switch and DLC Master Electrical Component List Transmission Control Module (TCM) - Engine Control Module (ECM) Communications Underhood Fuse Block - STOP LAMPS, HI BEAM PASSING, and ECM Fuses I/P Fuse Block - WPR, TCM BTSI, BCM ABS, CLSTR AUTO A/C and WSWA Fuses I/P Fuse Block - WPR, TCM BTSI, BCM ABS, CLSTR AUTO A/C and WSWA Fuses I/P Fuse Block - WPR, TCM BTSI, BCM ABS, CLSTR AUTO A/C and WSWA Fuses Underhood Fuse Block - STOP LAMPS, HI BEAM PASSING, and ECM Fuses I/P Fuse Block - WPR, TCM BTSI, BCM ABS, CLSTR AUTO A/C and WSWA Fuses G103 (MR-140) Data Link Connector G103 (MR-140) G103 (MR-140) G201, G202
Figure 2:	Transmission Control Module (TCM) - Engine Control Module (ECM) Communications Master Electrical Component List Shift and Pressure Control Solenoids Power, Ground, Hold Switch and DLC
Figure 3:	Shift and Pressure Control Solenoids Master Electrical Component List Vehicle Speed Signal Transmission Control Module (TCM) - Engine Control Module (ECM) Communications Underhood Fuse Block - STOP LAMPS, HI BEAM PASSING, and ECM Fuses Power Ground, Warning Lamps, Stop Lamp Switch Stop Lamps Stop Lamps
Figure 4:	Vehicle Speed Signal Master Electrical Component List Park/Neutral Position (PNP) Switch Shift and Pressure Control Solenoids
Figure 5:	Park/Neutral Position (PNP) Switch Master Electrical Component List Vehicle Speed Signal Underhood Fuse Block - IGN1 Fuse, Ignition Switch, I/P Fuse Block - LTR, HTD SEAT, CLK, RADIO, AIR BAG, BCK/UP CRUISE, and ECM Fuses Underhood Fuse Block - IGN1 Fuse, Ignition Switch, I/P Fuse Block - LTR, HTD SEAT, CLK, RADIO, AIR BAG, BCK/UP CRUISE, and ECM Fuses I/P Fuse Block - WPR, TCM BTSI, BCM ABS, CLSTR AUTO A/C and WSWA Fuses Starting System I/P Fuse Block - WPR, TCM BTSI, BCM ABS, CLSTR AUTO A/C and WSWA Fuses G103 (MR-140) Backup Lamps