Diagram sections — 31 (58 total)
ACTIVE AERODYNAMICS AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER ANTENNA POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
ACTIVE AERODYNAMICS Active Aerodynamic Wiring Diagram, Cabriolet for Volvo C70 1998 List of elements for Active Aerodynamic Wiring Diagram, Cabriolet for Volvo C70 1998: 20 15i A13 A18 Acc B15 Central electrical unit (left rear of eng compt) Charging ind. Generator Hot at all times Ignition switch Instrument cluster Left front seat control module (under left front seat) Left roll bar Nca Off Red Right roll bar Roll bar control module Roll over protection ind. Start
AIR CONDITIONING A/C Wiring Diagram, Auto A/C (1 of 2) for Volvo C70 1998 List of elements for A/C Wiring Diagram, Auto A/C (1 of 2) for Volvo C70 1998: 60 (on center console, rear of of shift lever) (rear of right front fender) g105 2.3l & 2.4l turbo 2.4l engine 87a A/c pressure sensor (on right front of engine compartment) A/c pressure switch (pressostat) (on right rear of engine compartment) A/c relay (on engine compartment relay/fuse box, position no 4) A/c switch solenoid (on a/c compressor) A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 B23 B25 B28 B29 B40 Base model Blower fan (behind right side of dash, on hvac housing) Blower fan power unit (on right side of hvac housing) C10 Central electrical unit (on left rear of engine compartment) Data link connector (dlc) Ecc climate control module Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower) Engine control module (ecm) (on right front inner fender panel, in control module box) Fuse 10a Fuse 15a Fuse 25a Hot at all times Hot in acc or on Hot in on or start Illum Instrument cluster system Nca Pnk Recirculation shutter servo motor (on right side of hvac housing) Red Rheostat Starting/ charging system (generator) Temperature shutter servo motor (left) (on left side of hvac housing) A/C Wiring Diagram, Auto A/C (2 of 2) for Volvo C70 1998 List of elements for A/C Wiring Diagram, Auto A/C (2 of 2) for Volvo C70 1998: 19 (left rear of engine compartment, in central electrical unit) g104 (not used) (right radiator support) g109 Alarm/immobilizer ecc sun sensor & led indicator (on top center of dash) Alternative model Anti- theft system Base model Base model only Cabin temperature sensor (behind center of dash) Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower) Engine compartment temperature (ect) sensor (on left front of engine) Engine coolant fan Engine coolant fan (fc) relay (on top right of radiator shroud) Floor, defroster & ventilation shutter servo motor (on left side of hvac housing) Fuse 60a Hot at all times Outside temperature sensor (ecc) (on right side of hvac housing) Red Temperature shutter servo motor (right) (on center of hvac housing) A/C Wiring Diagram, Manual A/C for Volvo C70 1998 List of elements for A/C Wiring Diagram, Manual A/C for Volvo C70 1998: 63 (not used) (on center console, rear of shift lever) (rear of right front fender) g105 2.3l & 2.4l turbo 2.4l engine 87a A/c pressure sensor (on right front of engine compartment) A/c pressure switch (pressostat) (on right rear of engine compartment) A/c relay (on engine compartment relay/fuse box, position no 4) A/c switch solenoid (on a/c compressor) A18 A22 A31 Alternative model B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B25 B28 B29 B40 Base model Base model only Battery Blower fan (behind right side of dash, on hvac housing) Blower fan resistor (on right side of hvac housing) Central electrical unit (on left rear of engine compartment) Climate control system Data link connector (dlc) Engine compartment relay/fuse box (on left rear of engine compartment, next to strut tower) Engine control module (ecm) (on right front inner fender panel, in control module box) Engine coolant fan Engine coolant fan (fc) relay (on top right of radiator shroud) Engine coolant temperature (ect) sensor (on left front of engine) Floor, defroster & ventilation shutter servo motor (on left side of hvac housing) Fuse 10a Fuse 15a Fuse 25a Fuse 60a G109 (right radiator support) Hot at all times Hot in acc or on Hot in on or start Ignition Illum Interior lights system (rheostat) Mode ctrl Nca Pnk Rec ctrl Recirculation shutter servo motor (on right side of hvac housing) Red Solid state
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Volvo C70 1998 List of elements for Anti-lock Brake Wiring Diagrams for Volvo C70 1998: 40 15a A18 A29 Abs control module (on left rear of eng compt) Abs pump motor Abs warning indicator Acc Brake light switch Central electrical unit Control Ebd pressure sensor (near brake master cylinder) Engine compt relay/ fuse box Fuse Fuse a4 15a Fuse c11 10a Fuse c3 10a G102 (left front strut tower) Hot at all times Hot in on or start Ignition switch Illum- ination lamp Instrument cluster Interior lights system (rheostat) Left front abs sensor (on wheel hub) Left rear abs sensor (on wheel hub) M (+) M (-) Nca Off On-board diagnostic connector (partial) (center console, forward shifter) Pnk Red Right front abs sensor (on wheel hub) Right rear abs sensor (on wheel hub) Speedometer Start Tracs switch Tracs warning indicator Twisted wire pairs W/ traction
ANTI-THEFT Anti-theft Alarm Wiring Diagram for Volvo C70 1998 List of elements for Anti-theft Alarm Wiring Diagram for Volvo C70 1998: 65 15i-rail connector A/c system A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 Alarm horn Alarm horn relay (in central electrical unit, position 202) Alarm siren Alarm/ electronic immobilizer indicator B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 Bonnet alarm switch (front of eng compt) C10 Car tilt sensor (on right rear corner of vehicle) Central electrical unit Central locking/ anti-theft alarm control module (behind lower left end of dash) Central locking/alarm remote control unit (behind upper left side of dash) Data link connector (on center console, near shift lever) Door locks system Electronic climate control module (behind center of dash) Exterior lights system Fuse c13 15a Fuse c18 10a Fuse c2 10a Fuse c29 10a Fuse c6 20a G102 (left front strut tower) G405 (right rear side of trunk) G900 (left "a" pillar) G901 (right "a" pillar) Hot at all times Hot w/ overload relay 106 energized Ignition switch Instrument cluster system Key in ignition switch Movement detector (behind left side of dash) Power ground rail (in central electrical unit) Red Solid state Stater motor relay (in eng compt relay/fuse box position 3) W/ ecc W/o ecc Immobilizer Wiring Diagram for Volvo C70 1998 List of elements for Immobilizer Wiring Diagram for Volvo C70 1998: 27 A/c system A11 A23 Alarm/ electronic immobilizer indicator C10 Central electrical unit Central locking/ anti-theft alarm control module (behind lower left end of dash) Early version s70-ch459999 v70-ch395001 Electronic climate control module (behind center of dash) Electronic start inhibitor (behind left side of dash) Engine control module (right front inner fender panel, in control module box) Fuse c4 10a Fuse c8 15a G102 (left front strut tower) G901 (right "a" pillar) Hot at all times Hot in start & on Ignition lighting/ antenna ring (right of steering column) Interior lights system Late version s70-ch46000 v70-ch395002 Power ground rail (in central electrical unit) Red Relay 1 Relay 2 Solid state W/ ecc W/o ecc
COMPUTER DATA LINES Computer Data Lines for Volvo C70 1998 List of elements for Computer Data Lines for Volvo C70 1998: 25 A/t A23 A30 Abs control module (left rear of eng compt) Aw50-42 automatic transmission control module (right front inner fender panel, in control module box) B13 B19 B22 B36 Central electrical unit (left rear of eng compt) Central locking/ anti-theft alarm control module (behind lower left end of dash) Cruise control module (on central electrical unit, position 101 & 102) Data link connector (center console, near shift lever) Electronic climate control module (center of dash) Engine contol module (right front inner fender panel, in control module box) Fuse c5 15a G901 (right "a" pillar) Hot at all times Left seat control module (under driver's seat) M/t Red Right seat control module (under right front passenger's seat) Rti control module (behind center of dash) Soft-top control module Srs control module (below center console)
COOLING FAN Cooling Fan Wiring Diagram for Volvo C70 1998 List of elements for Cooling Fan Wiring Diagram for Volvo C70 1998: 8 Engine compt relay/ fuse box Engine control module (on right front inner fender panel, in control module box) Engine cooling fan Engine cooling fan relay (top right of radiator shroud) Fuse a1 60a G112 (left side of eng) Hot at all times Red
CRUISE CONTROL Cruise Control Wiring Diagram for Volvo C70 1998 List of elements for Cruise Control Wiring Diagram for Volvo C70 1998: 28 (w/ a/t) (w/ m/t) 15i-rail connector A/t Acc Brake light switch (on bracket, above brake pedal) Central electrical unit Central electrical unit (on left rear of engine compartment) Clutch pedal switch (on bracket, above clutch pedal) Cruise control module (central electrical unit, position 101 & 102) Cruise control switch Cruise control vacuum pump (left front of engine compt) Data link connector (on center console, near shift lever) Dec Fuse c11 10a Fuse c29 10a G102 (left front strut tower) Hot at all times Hot w/ overload relay 106 energized Instrument cluster M/t Nca Off Power ground connector Red Res Speedometer Starter motor relay W/ a/t only
DEFOGGERS Defogger Wiring Diagram for Volvo C70 1998 List of elements for Defogger Wiring Diagram for Volvo C70 1998: 35 (left front strut tower) (left rear side of trunk) (on left "c" pillar) (right rear cross- member) 15i 15i-rail connector 87b Antenna booster (on left "c" pillar) C70 & v70 Central electrical unit (left front of eng compt) Central electrical unit (left rear of eng compt) Door mirror heating element Fuse c14 30a Fuse c29 10a G102 G303 G404 G901 (right "a" pillar) G904 Heated rear window/door mirrors relay Heated rear window/door mirrors switch Hot at all times Hot w/ overload relay 106 energized Illumination lamp Interior lights system (rheostat) Left power door mirror On indicator Pnk Power ground connector Rear window heating element Red Right power door mirror S70 Signal ground connector V70 Defogger Wiring Diagram, Cabriolet for Volvo C70 1998 List of elements for Defogger Wiring Diagram, Cabriolet for Volvo C70 1998: 27 (left front strut tower) (right rear cross- member) 15i-rail connector 87b Central electrical unit (left front of eng compt) Central electrical unit (left rear of eng compt) Ddor mirror heating element Door mirror heating element Fuse c14 30a Fuse c29 10a G102 G303 G901 (right "a" pillar) Heated rear window/door mirrors relay Heated rear window/door mirrors switch Hot at all times Hot w/ overload relay 106 energized Illumination lamp Interior lights system (rheostat) Left power door mirror On indicator Pnk Power ground connector Rear window heating element Red Right power door mirror Soft-top control module
ENGINE PERFORMANCE
2.3L 2.3L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo C70 1998 List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo C70 1998: 74 (non-convert.) (convert.) (rear) (on left side of eng) 15a A/t A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 Acc Camshaft position sensor (on right rear of eng) Central electrical unit Eng compt. relay/ fuse box Engine control module (on right front inner fender panel, in control module box) Engine coolant temperature sensor (left front of eng) Engine cooling fan relay Engine speed sensor (rear of of eng, above bellhousing) Evap canister valve (under right rear of vehicle) Fuel injectors Fuel system main relay (on eng compt relay/ fuse box, position no1) Fuse 10a Fuse 3 20a 15a Fuse 50a Fuse 60a G107 (below right front headlamp) Heated oxygen sensor (front) (in front of catalytic converter) Heated oxygen sensor (rear) (behind catalytic converter) Hot at all times Hot at all tims Idle air control valve Ignition switch Knock sensor (ks) Knock sensor (ks) (front) (on left side of eng) M/t Mass air flow/air volume sensor (on air cleaner housing) Nca Off Outside temperature sensor (optional) (on right side of hvac housing) Pair system solenoid valve (optional) (on center front of eng) Pnk Ptc air preheating resistor (optional) (on fresh air intake hose, near air filter) Red Run Start Throttle position (tp) sensor (on throttle body assembly) 2.3L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo C70 1998 List of elements for 2.3L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo C70 1998: 73 (on eng compt relay/ fuse box, position no1) pulse secondary air injection system pump relay (optional) (on left rear of eng compt) central electrical unit (on left side of eng compt, on front of strut tower) (optional) A/c pressure sensor (on right front of eng compt) A/t A10 A11 A18 A26 Accelerometer (on right side of firewall) Air conditioning system (a/c pressure switch) Air conditioning system (a/c relay) Altitude sensor (optional) (right front of eng compt) B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 Cruise control module (on central electrical unit, position nos101 & 102) Data link connector (on center console, near shift lever) Distributor Electronic start inhibitor (optional) (behind left side of dash) Eng temp gauge input Engine control module (on right front inner fender panel, in control module box) Evap canister valve (optional) (under right rear of vehicle) Fuel pump (in fuel tank) Fuel pump relay (on central electrical unit, position no103) G102 (left front shock tower) G303 (on right rear cross- member) Igniti0n coil Ignition discharge module Input trip computer Instrument cluster Malfunction indicator "check engine" Nca Pnk Pulse secondary air injection system pump relay pump Red Tach input Tank pressure sensor (optional) (on fuel tank) Transmission control module (right front inner fender panel, in control module box) Turbo control valve (optional) (on rear of eng) Vehicle speed output
2.4L 2.4L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo C70 1998 List of elements for 2.4L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Volvo C70 1998: 74 (non-convert.) (convert.) (rear) (on left side of eng) 15a A/t A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 Acc Camshaft position sensor (on right rear of eng) Central electrical unit Eng compt. relay/ fuse box Engine control module (on right front inner fender panel, in control module box) Engine coolant temperature sensor (left front of eng) Engine cooling fan relay Engine speed sensor (rear of of eng, above bellhousing) Evap canister valve (under right rear of vehicle) Fuel injectors Fuel system main relay (on eng compt relay/ fuse box, position no1) Fuse 10a Fuse 3 20a 15a Fuse 50a Fuse 60a G107 (below right front headlamp) Heated oxygen sensor (front) (in front of catalytic converter) Heated oxygen sensor (rear) (behind catalytic converter) Hot at all times Hot at all tims Idle air control valve Ignition switch Knock sensor (ks) Knock sensor (ks) (front) (on left side of eng) M/t Mass air flow/air volume sensor (on air cleaner housing) Nca Off Outside temperature sensor (optional) (on right side of hvac housing) Pair system solenoid valve (optional) (on center front of eng) Pnk Ptc air preheating resistor (optional) (on fresh air intake hose, near air filter) Red Run Start Throttle position (tp) sensor (on throttle body assembly) 2.4L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo C70 1998 List of elements for 2.4L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Volvo C70 1998: 73 (on eng compt relay/ fuse box, position no1) pulse secondary air injection system pump relay (optional) (on left rear of eng compt) central electrical unit (on left side of eng compt, on front of strut tower) (optional) A/c pressure sensor (on right front of eng compt) A/t A10 A11 A18 A26 Accelerometer (on right side of firewall) Air conditioning system (a/c pressure switch) Air conditioning system (a/c relay) Altitude sensor (optional) (right front of eng compt) B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 Cruise control module (on central electrical unit, position nos101 & 102) Data link connector (on center console, near shift lever) Distributor Electronic start inhibitor (optional) (behind left side of dash) Eng temp gauge input Engine control module (on right front inner fender panel, in control module box) Evap canister valve (optional) (under right rear of vehicle) Fuel pump (in fuel tank) Fuel pump relay (on central electrical unit, position no103) G102 (left front shock tower) G303 (on right rear cross- member) Igniti0n coil Ignition discharge module Input trip computer Instrument cluster Malfunction indicator "check engine" Nca Pnk Pulse secondary air injection system pump relay pump Red Tach input Tank pressure sensor (optional) (on fuel tank) Transmission control module (right front inner fender panel, in control module box) Turbo control valve (optional) (on rear of eng) Vehicle speed output
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Volvo C70 1998 List of elements for Back-up Lamps Wiring Diagram for Volvo C70 1998: 25 (left rear side of trunk) (right rear side of trunk) (s70) (c70) (s70) b3 (c70) 15i A/t Back- up lamp Back-up light switch (on transaxle) C70 C70 & s70 Central electrical unit (left rear of eng compt) Exterior lights circuit Fuse c27 15a G404 G405 Gear position switch (on transaxle) Hot w/ overload relay 106 energized Left lower taillamp unit Left taillamp unit M/t Nca Right lower taillamp unit Right taillamp unit S70 V70 Exterior Lamps Wiring Diagram (1 of 2) for Volvo C70 1998 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Volvo C70 1998: 46 15i 15i-rail connector 54h 54l 54r 56b 58a 58b 58c 58la 58lb 58ra 58rb Brake light switch (on bracket, above brake pedal) Central electrical unit (left rear of eng compt) Fuse c11 10a Fuse c16 30a Fuse c23 10a Fuse c24 10a Fuse c26 15a Fuse c29 10a Fuse c8 15a G102 (left front strut tower) G304 (on left rear crossmember) G405 (right rear side of tunk) Head Headlight system Headlights system High mount stop lamp Hot at all times Hot w/ overload relay 106 energized Interior lights (rheostat) Left front park/turn lamp Left license plate lamp Light switch Main headlight relay/bulb failure warning sensor Off Park Rear bulb failure warning sensor (on left side of luggage compt) Red Right front park/turn lamp Right license plate lamp Shift interlock system Tailgate locking unit (center rear of trunk) Trailer connector Trailer connector a Exterior Lamps Wiring Diagram (2 of 2) for Volvo C70 1998 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Volvo C70 1998: 40 (in central electrical unit) 15a A17 A18 Acc Anti-theft system B10 Back- up lamp Back-up lamps circuit Back-up lights circuit Bulb malfunction Central electrical unit (left rear of eng compt) Fuse 27 15a Fuse c13 15a G102 (left front strut tower) G405 (right rear side of trunk) Hazard flasher relay/ switch Hot at all times Hot w/ overload relay 106 energized Ignition switch Illum- ination lamp Indicator Instrument cluster Interior lights system Left taillamp unit Left turn indicator Off Park lamp Pnk Power ground connector Rear fog lamp Red Right taillamp unit Right turn indicator Solid state Start Stop lamp Trailer indicator Turn signal lamp Turn signal/ high-low beam switch
GROUND DISTRIBUTION
HEADLIGHTS Headlight Wiring Diagram (1 of 2) for Volvo C70 1998 List of elements for Headlight Wiring Diagram (1 of 2) for Volvo C70 1998: 40 15i 56a 56b 56b6l 56b6r 56bs 81a Canada only Central electrical unit (left rear of eng compt) Engine compt relay/ fuse box (left side of eng compt, neat to strut tower) Flash Fuse a5 50a Fuse c13 15a Fuse c19 15a Fuse c20 15a Fuse c21 15a Fuse c22 15a Fuse c26 15a Fuse c8 15a G102 (left front strut tower) Head High Hot at all times Hot w/ overload relay 106 energized Illumination lamps Interior lights Left headlight Light switch Main headlight relay/ bulb failure warning sensor Off Park Pnk Rear bulb failure warning sensor (left side of luggage compt) Red Right headlight Signal ground connector Solid state System (rheostat) Turn signal/ high-low beam switch Usa & canada Headlight Wiring Diagram (2 of 2) for Volvo C70 1998 List of elements for Headlight Wiring Diagram (2 of 2) for Volvo C70 1998: 47 (right rear side of trunk) 15a A17 A18 Acc B10 Bulb failure warning indicator C70 Central electrical unit (left rear of eng compt) Exterior lights system Fog lamp relay Front fog lights bridge Front fog lights switch Fuse Fuse c17 20a Fuse c25 10a G102 (left front strut tower) G403 (right rear side of trunk) G404 (left rear side of trunk) G405 G405 (right rear side of trunk) High beam indicator Hot at all times Ignition switch Illumination lamp Instrument cluster Interior lights system (rheostat) Left front fog lamp Left tail- light unit Left tail- light unit Left taillight unit Lock Off On indicator Pnk Power ground connector Rear fog lamp Rear fog lights switch Rear fog lights warning indicator Rear fog/park lamp Red Right front fog lamp Right tail- light unit Right taillight unit S70 Start V70
HORN Horn Wiring Diagram for Volvo C70 1998 List of elements for Horn Wiring Diagram for Volvo C70 1998: 7 Central electrical unit (left rear of eng compt) Fuse c34 25a Horn 1 Horn 2 Horn switch Hot w/ overload relay 105 energized Slip ring (in steering column)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Volvo C70 1998 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Volvo C70 1998: 95 consumption empty fuel consumption 3 avg fuel since last reset 1 avg speed 2 instant 4 outside temp 5 distance 5v reg. 6 distance to 7 diagnosis 8v reg. A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 Abs control module (left rear of eng comp) Abs indicator Anti-lock brake system B10 B11 B12 B13 B14 B15 B16 Brake warning indicator Bulb failure warning indicator Charging indicator Charging system Check engine indicator Clock "h" Clock "m" Computer data lines system Coolant level indicator Cpu Cross coil driver Door locks system (central locking/anti-theft alarm control module) Exterior lights system Filter Fuel Fuel level indicator Fuse Handbrake switch (at base of handbrake) Headlights & exterior lights system Headlights system High beam indicator I/f Illumination (4 bulbs) Indicator Instrument cluster Interior lights system Lcd cdo/ trip Lcd trip/ com Left turn signal indicator Low gear selection indicator Nvm Oil pressure Oil pressure switch (on left rear of eng) Outside temperature sensor (on left front of eng compt) Park brake indicator Pnk Rear fog lights indicator Reset Right turn signal Rti control module (behind center of dash) Service reminder indicator Speed Speed output Speed warning buzzer Srs indicator Tacho Tailgate indicator Temp Tracs indicator Trailer warning indicator Trip computer controls Trip reset Warning indicator Washer level Instrument Cluster Wiring Diagram (2 of 2) for Volvo C70 1998 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Volvo C70 1998: 37 15a 2wd 4wd Acc Aw 50-42 automatic transmisssion control module (on right front inner fender panel, in control module box) Aw 50-42 mode selector B21 B23 B39 Brake fluid level switch (on brake fluid reservoir) Central electrical unit (left rear of eng compt) Central locking/anti-theft alarm control module (behind lower left end of dash) Data Electronic climate control module (center of dash) Engine control module (on right front inner fender panel, in control module box) Engine coolant level switch (right front of engine compt) Fuel level sensor (in fuel tank) Fuse c8 15a G102 (left front strut tower) Hot at all times Ignition switch Left fuel level sensor (in fuel tank) Light switch Low gear Mil Off Power ground connector Radio Right fuel level sensor (in fuel tank) Rpm out Rti control module (behind center of dash) Signal ground connector Speed input Start Temp input Temp out Washer fluid level switch (in washer fluid reservoir) Instrument Cluster Wiring Diagram, Cabriolet (1 of 2) for Volvo C70 1998 List of elements for Instrument Cluster Wiring Diagram, Cabriolet (1 of 2) for Volvo C70 1998: 99 consumption empty fuel consumption since last reset 1 avg speed 2 instant 3 avg fuel 4 outside temp 5 distance 5v reg. 6 distance to 7 diagnosis 8v reg. A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 Abs control module (left rear of eng comp) Abs indicator Anti-lock brake system B10 B11 B12 B13 B14 B15 B16 Brake warning indicator Bulb failure warning indicator Charging indicator Charging system Check engine indicator Clock "h" Clock "m" Computer data lines system Coolant level indicator Cpu Cross coil driver Door locks system (central locking/anti-theft alarm control module) Exterior lights system Filter Fuel Fuel level indicator Fuse Handbrake switch (at base of handbrake) Headlights & exterior lights system Headlights system High beam indicator I/f Illumination (4 bulbs) Indicator Instrument cluster Interior lights system Lcd cdo/ trip Lcd trip/ com Left turn signal indicator Low gear selection indicator Nvm Oil pressure Oil pressure switch (on left rear of eng) Outside temperature sensor (on left front of eng compt) Park brake indicator Pnk Rear fog lights indicator Reset Right turn signal Roll bar control module Roll over protec. indicator Rti control module (behind center of dash) Service reminder indicator Soft-top control module Speed Speed output Speed warning buzzer Srs indicator Tacho Tailgate indicator Temp Tracs indicator Trailer warning indicator Trip computer controls Trip reset Warning indicator Washer level Instrument Cluster Wiring Diagram, Cabriolet (2 of 2) for Volvo C70 1998 List of elements for Instrument Cluster Wiring Diagram, Cabriolet (2 of 2) for Volvo C70 1998: 35 15a A22 Acc Aw 50-42 automatic transmisssion control module (on right front inner fender panel, in control module box) Aw 50-42 mode selector B21 B23 B39 Brake fluid level switch (on brake fluid reservoir) Central electrical unit (left rear of eng compt) Central locking/anti-theft alarm control module (behind lower left end of dash) Data Electronic climate control module (center of dash) Engine control module (on right front inner fender panel, in control module box) Engine coolant level switch (right front of engine compt) Fuel level sensor (in fuel tank) Fuel tank filler cover relay (central electrical unit) Fuse c8 15a G102 (left front strut tower) Hot at all times Ignition switch Light switch Low gear Mil Off Power ground connector Radio Rpm out Rti control module (behind center of dash) Signal ground connector Speed input Start Temp input Temp out Washer fluid level switch (in washer fluid reservoir)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram, Cabriolet for Volvo C70 1998 List of elements for Courtesy Lamps Wiring Diagram, Cabriolet for Volvo C70 1998: 45 (2) (left "a'" pillar) 30l 31l A19 A23 A24 Bp- Central electrical unit (left rear of eng compt) Central locking/ anti-theft alarm control module (behind lower left end of dash) Door Fuse c15 10a Fuse c2 10a Fuse c6 20a G102 (left front strut tower) G405 (right rear side of trunk) G900 G901 (right "a" pillar) Glove box lamp Hot at all times Hot in on or start Ignition lighting/ antenna ring (left side of steering column) Left front door lock Left front footwell lamp Left front open-door warning lamp Left license plate lamp Left vanity mirror lamp Left vanity mirror lamp switch Mirrors system Nca Overhead console Power ground connector Red Right front door lock Right front footwell lamp Right front open-door warning lamp Right license plate lamp Right vanity mirror lamp Right vanity mirror lamp switch Seatbelt indicator Solid state T/f Tailgate locking unit (center rear of trunk) Trunk lamp Warning system Courtesy Lamps Wiring Diagram, Coupe for Volvo C70 1998 List of elements for Courtesy Lamps Wiring Diagram, Coupe for Volvo C70 1998: 44 (2) (left "a'" pillar) 30l 31l A19 A23 A24 Bp- Central electrical unit (left rear of eng compt) Central locking/ anti-theft alarm control module (behind lower left end of dash) Door Fuse c15 10a Fuse c2 10a Fuse c6 20a G102 (left front strut tower) G405 (right rear side of trunk) G900 G900 (left "a" pillar) G901 (right "a" pillar) Glove box lamp Hot at all times Hot in on or start Ignition lighting/ antenna ring (left side of steering column) Left front door lock Left front footwell lamp Left front open-door warning lamp Left rear reading lamp Left vanity mirror lamp Nca Overhead console Power ground connector Red Right front door lock Right front footwell lamp Right front open-door warning lamp Right license plate lamp Right rear reading lamp Right vanity mirror lamp Seatbelt indicator Solid state T/f Tailgate locking unit (center rear of trunk) Trunk lamp Warning system Instrument Illumination Wiring Diagram for Volvo C70 1998 List of elements for Instrument Illumination Wiring Diagram for Volvo C70 1998: 55 (5 bulbs) (not used) 15i 56b A/c control panel A10 A14 A16 A17 A23 B16 B18 Central electrical unit Central electrical unit (left rear of eng compt) Conv. Electronic climate control module Except conv. Front ashtray illumination lamp Front fog light switch Fuse c26 15a Fuse c35 10a Fuse c8 15a G102 (left front strut tower) G900 (left "a' pillar) G901 (right "a' pillar) Gear selector illumination lamp Hazard flasher relay/switch Head Headlights system Heated rear window/door mirrors switch Hot at all times Hot in acc or on Hot w/ overload relay 105 energized Instrument cluster Left front heated seat switch Light switch Mod1 Mod1: early version s70-ch459999 v70-ch395001 Mod2 Mod2: late version s70-ch460000 v70-ch 395002 c70 all Off Park Pnk Power ground connector Power sunroof switch Radio Rear fog light switch Rheostat Right front heated seat switch Rti control module Rti display Soft-top switch Tracs switch W/ auto a/c W/ manual a/c
MEMORY SYSTEMS Memory System Wiring Diagrams for Volvo C70 1998 List of elements for Memory System Wiring Diagrams for Volvo C70 1998: 67 (s70 & v70) Back Backrest switch C10 C11 C12 C13 C14 Central electrical unit (left rear of eng compt) Circuit breaker D10 D11 D12 D13 D14 D15 D16 Data link connector (on center console, near shift lever) Down Forw Forw-backw switch Front edge switch Front seat backrest motor Fuse c36 15a G304 (on left rear crossmember) Hot at all times Hot w/ overload relay 105 energized Left backrest lower contact breaker (c70 only) Left backrest upper contact breaker (c70 only) Left front seat control module (under driver's seat) Left front seat forward-backward motor Left front seat front edge up-down motor Left front seat rear edge up-down motor Left seat control unit M1+ M1- M2+ M2- M3+ M3- M4+ M4- Mem Nca R1+ R1- R2+ R2- R3+ R3- R31 R4+ R4- Rear edge switch Red Solid state Vangle Vfold Vg1 Vg2 Vg3/4 Vga Vgf Vr1 Vr2 Vr3 Vr4
NAVIGATION Navigation Wiring Diagram for Volvo C70 1998 List of elements for Navigation Wiring Diagram for Volvo C70 1998: 68 (left front strut tower) A/t A10 A11 A12 A13 A14 A15 A16 a15 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 Antenna B10 B11 B12 B13 B14 B15 B16 Back-up lights switch (on transaxle) C70 Central electrical unit (left rear of eng compt) Cpu Data link connector (on center console, near shift lever) Digital speedometer output Fuse c15 10a Fuse c2 10a Fuse c27 15a Fuse c30 15a G102 G900 (left "a" pillar) Gear position switch (on transaxle) Hand brake switch (at base of hand brake) Hot at all times Hot in on or start Hot w/ overload relay 105 energized Hot w/ overload relay 106 energized Instrument cluster Interior light system (rheostat) Left door speaker (bass) Left door speaker (mid) Left door splitting filter Left front door speaker M/t Nca Park brake ind. Pnk Power ground conn. Radio Red Rti cd-player Rti control module Rti tmc/fm receiver S70 & v70 Solid state Tri display
POWER ANTENNA Power Antenna Wiring Diagram for Volvo C70 1998 List of elements for Power Antenna Wiring Diagram for Volvo C70 1998: 12 (c70) (s70) Cd- changer Central electrical unit Fuse c16 30a G404 (left rear side of trunk) G405 (right rear side of trunk) Hot at all times Nca Power antenna (on left side of luggage compt) Radio Red Power Antenna Wiring Diagram, Cabriolet for Volvo C70 1998 List of elements for Power Antenna Wiring Diagram, Cabriolet for Volvo C70 1998: 12 Antenna inhibitor relay (in central electrical unit) Central electrical unit (left rear of eng compt) Fuse c16 30a G102 (left front strut tower) G405 (right rear side of trunk) Hot at all times Nca Power antenna Power ground connector Radio Trunk lid opening relay (in central electrical unit) Trunk lid/ antenna inhibitor relay (in central electrical unit)
POWER DISTRIBUTION Accessories Connector Wiring Diagram for Volvo C70 1998 List of elements for Accessories Connector Wiring Diagram for Volvo C70 1998: 13 Accessory connector (left side of dash) Central electrical unit (left rear of eng compt) Fuse c16 30a Fuse c19 15a Fuse c35 10a G102 (left front strut tower) Hot at all times Hot w/ overload relay 105 energized Pnk Power ground connector Red Rheostat Turn signal/ high-low beam switch Power Distribution Wiring Diagram (1 of 3) for Volvo C70 1998 List of elements for Power Distribution Wiring Diagram (1 of 3) for Volvo C70 1998: 73 (except conv) (conv.) A/c control panel A/c relay A10 A26 A41 Abs control module Air preheating ptc resistor Alarm horn relay Alarm siren Aw 50-42 transmission control module Battery Central electrical unit (left rear of engine compt) Central locking/ anti-theft alarm control module Central locking/anti-theft alarm control module, aw 50-42 mode selector & rti control module Conv. only Data link connector Electronic start inhibitor (immobilizer) Electronic start inhibitor (immobilizer), light switch & instrument cluster Engine compartment relay/fuse box (on left rear of eng compt. next to strut tower) Engine control module Engine control module, fuel injectors, idle air control valve & mass air flow sensor Engine cooling fan relay Evap canister valve Evap valve Front heated oxygen sensor Fuel pump relay, ignition discharge module & ignition coil Fuel system main relay Fuse a1 60a Fuse a2 50a Fuse a3 50a Fuse a4 50a Fuse a5 50a Fuse a6 60a Fuse a7 50a 60a Fuse a8 60a Fuse a9 60a Fuse b1 10a Fuse b2 10a Fuse b3 20a Fuse b4 10a Fuse b5 10a Fuse c1 10a (con. only) Fuse c10 15a Fuse c2 10a Fuse c3 10a Fuse c4 10a Fuse c5 15a Fuse c6 20a Fuse c7 15a Fuse c8 15a Fuse c9 20a Generator Instrument cluster Left power window relay & right powr window relay Main headlight relay/bulb failure warning sensor Movement detectors (s70 & v70 only) Overload relay 105 & 106 (diagram 3 of 3) Pair system solenoid valve Pulse secondary air injection pump relay Pulse secondary air injection system pump relay Radio & amplifier Rear heated oxygen sensor Rear heated seat relay (s70 & v70) amplifier (c70) Red Starter Starter motor relay Tailgate locking unit To fuse c11 in electrical center unit (diagram 2 of 3) To ignition switch (pin 15a) (diagram 3 of 3) To ignition switch (pin 30i) (diagram 3 of 3) To igntion switch (pin 30) (diagram 3 of 3) Turbo control valve Power Distribution Wiring Diagram (2 of 3) for Volvo C70 1998 List of elements for Power Distribution Wiring Diagram (2 of 3) for Volvo C70 1998: 63 (convertible only) Accessory connector Amplifier (c70 only) Brake light switch Cd-changer, power antenna, & trailer connector b (c70) Central Central electrical unit (left rear of engine compt) Central locking/ anti-theft alarm control module Circuit breaker Circuit breaker (conv. only) Circuit breaker (except conv.) Circuit breaker (conv.) Engine compartment harness connector Fog lamp relay From fuse a7 (diagram 1 of 3) Fuse c11 10a Fuse c12 20a Fuse c13 15a Fuse c14 30a Fuse c15 10a Fuse c16 30a Fuse c17 20a Fuse c18 10a Fuse c19 15a Fuse c20 15a Fuse c21 15a Fuse c22 15a Fuse c23 10a Fuse c24 10a Fuse c25 10a Glove box lamp, left front footwell lamp, & right front footwell lamp Heared rear window/door mirror relay Ignition lighting/ antenna ring Instrument cluster Instrument cluster (hi beam) Left & right taillight unit Left front park/turn lamp Left front power window relay Left front seat control module Left headlight Light switch Locking/ anti-theft alarm control module Main headlight relay/ bulb failure warning sensor Overhead console (seat belt reminder) Overhead console, right vanity mirror lamp, left vanity mirror lamp, right rear open-door warning lamp, left rear open-door warning lamp, trunk lamp, right front open-door warning lamp & left front open-door warning lamp Pnk Power sunroof control module, left & right front power window switches & right rear power window switch Power window control module Rear bulb failure warning sensor , license plate lamps & trailer connector a Rear bulb failure warning sensor, & trailer connector a Rear fog lights switch Red Right front park/turn lamp Right front power window relay Right front seat control module Right headlight Rti display, rti control module, & rti cd-player Seat belt reminder/ key warning relay Soft-top control module To ignition switch (pin s) (diagram 3 of 3) To overload relay 105 (diagram 3 of 3) Turn signal/ high low beam switch, hazard flasher realay/switch, central locking/alarm remote control unit & glass breakage sensor Turn signal/ high-low beam switch Power Distribution Wiring Diagram (3 of 3) for Volvo C70 1998 List of elements for Power Distribution Wiring Diagram (3 of 3) for Volvo C70 1998: 73 (s70 & c70 only) 15a 15i-rail connector 30i A/c contrl panel Acc Accessory connector Alarm siren Back-up lamps Brake light switch Central electrical unit (left rear of eng compt) Central electrical unit (left rear of engine compt) Cruise control module Cruise control switch Engine control module From circuit breaker c37 (diagram 2 of 3) From fuse a2 (diagram i of 3) From fuse b1 (diagram 1 of 3) From fuse c10 (diagram 1 of 3) From fuse c18 (diagram 2 of 3) From fuse c2, c3 & c4 (diagram 1 of 3) Front cigar lighter Fuse c26 15a Fuse c27 15a Fuse c28 25a Fuse c29 10a Fuse c30 15a Fuse c31 25a Fuse c32 10a Fuse c33 15a Fuse c34 25a Fuse c35 10a Fuse c36 15a G102 (left front strut tower) G901 (right "a" pillar) Gear position switch or back-up light switch Hazard flasher relay/ switch Heated rear window/door mirrors relay, Horn1, horn 2, winshield wiper intermittent relay, winshield wiper/washer switch, right & left headlamp wiper motors Ignition switch Instrument cluster Key in ignition switch Key-in Left & right front heated switches Left front heated rear relay Left front seat control module Light switch Nca Off Overload relay 105 (x+) Overload relay 106 (15i) Power ground connector Radio Rear bulb failure warning sensor & trailer connector b Rear cigar lighter Rear heated seat relay & rear heated seat switch Red Rheostat, power sunroof switch, rear view mirror, left & right front power window switches, right rear power window switch & trunk lid antenna inhibitor relay (c70 conv.) Right front heated rear relay Roll bar control module Rti control module, rti display, rti cd-player Seat belt reminder/ key warning relay Soft-top control module Srs crash sensor Srs sensor unit Start Starter motor relay & service socket (early version s70-ch459999 v70-ch395001) Tailgate wiper inter- mittent realy Tailgate wiper motor Tailgate wiper/ washer switch Windshield wiper motor Winshield wiper intermittent relay, front washer motor X-rail connector
POWER DOOR LOCKS Power Door Lock Wiring Diagram, Cabriolet for Volvo C70 1998 List of elements for Power Door Lock Wiring Diagram, Cabriolet for Volvo C70 1998: 75 (in central electrical unit) trunk lid antenna inhibitor relay * (w/o deadlock) ** (w/ deadlock) 15a A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 Acc Antenna inhibitor relay (on central electrical unit) B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 Boot lid Cargo area lighting Central electrical unit Central locking motor (near fuel tank cover) Central locking/ anti-theft alarm control module (behind lower left end of dash) Central locking/alarm remote control unit (behind upper left side of dash) Data link connector (on center console, near shift lever) Exterior lights system (turn signal) Fuel Fuse Fuse c1 Fuse c13 15a Fuse c18 10a Fuse c2 10a Fuse c32 10a Fuse c6 20a G102 (left front strut tower) G303 (on left rear crossmember) G405 (right rear side of trunk) G900 (left "a" pillar) Hot at all times Hot w/ overload relay 105 energized Ignition switch Instrument cluster Instrument cluster system Key in ignition switch Left front door lock Left front power window switch Left tail lamp unit Lock Off Red Right front door lock Right front power window switch Right license plate lighting Soft top control module Solid state Start Tailgate indicator Tailgate locking unit (rear center of trunk) Trunk lid opening relay (in central electrical unit 205) Trunk lid/fuel tank cover switch Unlock Power Door Lock Wiring Diagram, Coupe for Volvo C70 1998 List of elements for Power Door Lock Wiring Diagram, Coupe for Volvo C70 1998: 67 * (w/o deadlock) ** (w/ deadlock) 15a A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 Acc B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 Boot lid Cargo area lighting Central electrical unit Central locking motor (near fuel tank cover) Central locking/ anti-theft alarm control module (behind lower left end of dash) Central locking/alarm remote control unit (behind upper left side of dash) Data link connector (on center console, near shift lever) Exterior lights system (turn signal) Fuel Fuse Fuse c1 Fuse c13 15a Fuse c18 10a Fuse c2 10a Fuse c6 20a G303 (on left rear crossmember) G405 (right rear side of trunk) G900 (left "a" pillar) Hot at all times Ignition switch Instrument cluster Instrument cluster system Key in ignition switch Left front door lock Left front power window switch Lock Off Red Right front door lock Right front power window switch Right license plate lighting Solid state Start Tailgate indicator Tailgate locking unit (rear center of trunk) Trunk lid/fuel tank cover switch Unlock
POWER MIRRORS Electrochromic Mirror Wiring Diagram for Volvo C70 1998 List of elements for Electrochromic Mirror Wiring Diagram for Volvo C70 1998: 13 15i A/t Back-up light switch (on transaxle) Central electrical unit (left rear of eng compt) Fuse c27 15a Fuse c35 10a G900 (left "a" pillar) Gear position switch (on transaxle) Hot w/ overload relay 105 energized Hot w/ overload relay 106 energized M/t Nca Rear view mirror Power Mirror Wiring Diagram for Volvo C70 1998 List of elements for Power Mirror Wiring Diagram for Volvo C70 1998: 17 Central electrical unit (left rear of eng compt) Circuit breaker Defogger system G102 (left front strut tower) Hot w/ overload relay 105 energized Left Left front power window switch Left power door mirror Left power door mirror heating element Nca Power door mirror switch Ptc (solid state c.b.) Right Right power door mirror Right power door mirror heating element X-motor Y-motor
POWER SEATS Front Seat Heater Wiring Diagram for Volvo C70 1998 List of elements for Front Seat Heater Wiring Diagram for Volvo C70 1998: 25 (on central electrical unit position 205) left front heated seat relay (on central electrical unit position 206) right front heated seat relay 15i rail connector Central elecrical unit (left rear of eng compt) Fuse c28 25a Fuse c29 10a G102 (left front strut tower) G303 (on right rear crossmember) G304 (on left rear crossmember) G901 (right "a" pillar) Hot w/ overload relay 106 energized Illumination lamp Interior light system Left front heated seat switch Left front seat thermostat Left front seat backrest heater pad Left front seat seat heater pad Nca Off On indicator Pnk Right front heated seat switch Right front seat backrest heater pad Right front seat seat heater pad Right front seat thermostat
POWER TOP/SUNROOF Convertible Top Wiring Diagram for Volvo C70 1998 List of elements for Convertible Top Wiring Diagram for Volvo C70 1998: 72 (behind lower left end of dash) (in central electrical unit) trunk lid antenna inhibitor relay (left front strut tower) 15/1 24/30 4/50 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 Acknowledgement signal soft-top speaker Antenna inhibitor relay (on central electrical unit) C-post motor C10 C11 C12 C13 C14 C15 C16 Central electrical unit Central locking/ anti-theft alarm control moule Circuit breaker Computer data lines system Cover lock micro- switch Cover motor D10 D11 D12 D13 D14 Door lock system Front cross- member motor lock Front soft-top lock Fuse c1 Fuse c32 10a Fuse c35 10a G102 G102 (left front strut tower) G405 (right rear side of trunk) Hot at all times Hot w/ overload relay 105 energized Instrument cluster system Interior light system Lifter potentiometer Lock soft-top struts micro- switch Locking arm micro- switch Locking cover motor Nca Pnk Power antenna system Power window control module Rear windows/ door mirrors heated relay Rear windows/ door mirrors heated switch Soft top switch Soft- top strut motor Soft-top control module Soft-top potentiometer Soft-top struts micro- switch Solid state Tailgate locking unit (rear center of trunk) Trunk lid opening relay (in central electrical unit 205) Sunroof Wiring Diagram for Volvo C70 1998 List of elements for Sunroof Wiring Diagram for Volvo C70 1998: 16 Central electrical unit Central electrical unit (left rear of eng compt) Circuit breaker Fuse c35 10a G102 (left front strut tower) G901 (right "a" pillar) Hot w/ overload relay 105 energized Illumination lamp Interior lights system (rheostat) Nca Pnk Power ground connector Power sunroof control module (next to sunroof motor) Power sunroof motor (on front center of sunroof opening) Power sunroof switch Solid state
POWER WINDOWS Power Window Wiring Diagram, Cabriolet for Volvo C70 1998 List of elements for Power Window Wiring Diagram, Cabriolet for Volvo C70 1998: 52 (right "a" pillar) A10 A11 A12 A13 A14 A19 Acc C10 C11 C12 C13 C14 C15 C16 Central electrical unit Child inhibit ind Circuit breaker c37 Circuit breaker c38 Engine compt relay/ fuse box Fuse a9 60a Fuse c15 10a Fuse c35 10a G102 (left front strut tower) G304 (on left rear cross member) G900 (left "a" pillar) G901 Global Hot at all times Hot w/ overload relay 105 energized Ignition switch Left front power window switch Left front window Left front window motor Left power window relay Left rear power window switch Left rear window Left rear window motor Mirrors system Off Pnk Power windows control module (behind left side of dash) Ptc c.b. Red Right front power window switch Right front window motor Right power window relay Right rear power window switch Right rear window Right rear window motor Soft-top control module Start Power Window Wiring Diagram, Coupe for Volvo C70 1998 List of elements for Power Window Wiring Diagram, Coupe for Volvo C70 1998: 15 Central electrical unit Circuit breaker c37 Driver G102 (left front strut tower) Hot w/ overload Left front power window switch Left front window motor Nca Power door mirror switch Power ground connector Ptc c.b. Relay 105 energized Right front Right front power window switch Right front window motor
RADIO Radio Wiring Diagrams, Convertible for Volvo C70 1998 List of elements for Radio Wiring Diagrams, Convertible for Volvo C70 1998: 60 +acc +ant +batt +cf +lf +rf +rheo +rr -cf -lf -rf -rr Amplifier (on left rear corner of luggage compt) Antenna Antenna booster (left rear corner of luggage compt) Cd- changer Center dash- board loud- speaker Central electrical unit (left rear of eng compt) Fuse c12 30a Fuse c16 30a Fuse c32 10a Fuse c7 15a Fuse c9 30a G102 (left front strut tower) G303 (right rear cross member) G304 (left rear cross member) G404 (left rear side of trunk) G405 (right rear side of trunk) G900 (left "a" pillar) Gnd Hot at all times In-line fuse Instrument cluster Interior lights system Left door speaker (bass) Left door speaker (hi) Left door speaker (mid) Left door splitting filter Left rear backreast bass speaker Left rear backrest bass speaker filter (in left front door) Left rear side panel loud- speaker (hi) Left rear side panel loud- speaker (mid) Main Nca Pnk Power antenna system Radio Rear bass speaker switch Red Right door speaker (bass) Right door speaker (hi) Right door speaker (mid) Right door splitting filter Right rear backreast bass speaker Right rear backrest bass speaker filter (in right front door) Right rear side panel loud- speaker (hi) Right rear side panel loud- speaker (mid) Rti control module (behind center of dash) Speed Sub Radio Wiring Diagrams, Coupe for Volvo C70 1998 List of elements for Radio Wiring Diagrams, Coupe for Volvo C70 1998: 51 +acc +ant +batt +cf +lf +rf +rr -cf -lf -rf -rr Amplifier (on left rear corner of luggage compt) Antenna Antenna booster (left rear corner of luggage compt) Cd- changer Center dash- board loud- speaker Central electrical unit (left rear of eng compt) Fuse c12 20a Fuse c16 30a Fuse c32 10a Fuse c7 15a Fuse c9 20a G102 (left front strut tower) G404 (left rear side of trunk) G405 (right rear side of trunk) G900 (left "a" pillar) Gnd Hot at all times In-line fuse Instrument cluster Left door speaker (bass) Left door speaker (hi) Left door speaker (mid) Left door splitting filter Left rear side panel loud- speaker (hi) Left rear side panel loud- speaker (mid) Main Nca Power antenna system Radio Radio core Red Right door speaker (bass) Right door speaker (hi) Right door speaker (mid) Right door splitting filter Right rear side panel loud- speaker (hi) Right rear side panel loud- speaker (mid) Rti control module (behind center of dash) Speed Sub
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Volvo C70 1998 List of elements for Shift Interlock Wiring Diagram for Volvo C70 1998: 9 15i-rail connector Brake light switch (on bracket, above brake pedal) Central electrical unit (left rear of eng compt) Fuse c29 10a G901 (right "a" pillar) Hot w/ overload relay 106 energized Nca Park Shift lock solenoid (under floor console, near base of shift lever)
STARTING/CHARGING Charging Wiring Diagram for Volvo C70 1998 List of elements for Charging Wiring Diagram for Volvo C70 1998: 24 15a A13 A18 Acc Alternator Battery Cabriolet Central electrical unit Charge indicator light Engine compt relay/ fuse box Fuse Fuse a6 60a Fuse c10 15a G101 (right front fender, behind battery) G110 (left front of eng) Ignition switch Instrument cluster Off Others Red Roll bar control module Srs crash sensor (in center floor console) Start Starter Starting Wiring Diagram for Volvo C70 1998 List of elements for Starting Wiring Diagram for Volvo C70 1998: 27 A/t Acc B21 Battery Central electrical unit Central locking/ anti-theft alarm control module (behind lower left end of dash) Cruise control module (on central electrical unit position 101 & 102) Early version s70 -ch459999 v70 -ch395001 Engine compt relay/ fuse box Fuse a3 50a Fuse a6 60a Fuse c10 15a G101 (right front fender) behind battery) G110 (left front of eng) Gear position switch (top of transaxle) Generator Ignition switch Late version s70 -ch460000 v70 -ch395002 c70 all M/t Nca Off P/n Red Service socket Start Starter Starter motor relay (on eng compt relay/fuse box, position 3)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram, Convertible for Volvo C70 1998 List of elements for Supplemental Restraint Wiring Diagram, Convertible for Volvo C70 1998: 22 Acc Central locking/ alarm control module Contact reel (top of steering column) Data link connector (on center console, near shift lever) Generator Hot at all times Ignition switch Instrument cluster Left front seat belt tensioner igniter Left rear seat belt tensioner igniter Nca Off Passenger module Pnk Right front seat belt tensioner igniter Right rear seat belt tensioner igniter Run Srs crash sensor (in center floor console) Srs safety circuit Srs warning indicator Start Steering wheel module Supplemental Restraint Wiring Diagram, Except Convertible for Volvo C70 1998 List of elements for Supplemental Restraint Wiring Diagram, Except Convertible for Volvo C70 1998: 19 Acc Contact reel (top of steering column) Data link connector (on center console, near shift lever) Generator Hot at all times Ignition switch Instrument cluster Left side seat belt tensioner igniter Nca Off Passenger module Pnk Right side seat belt tensioner igniter Run Srs crash sensor (in center floor console) Srs safety circuit Srs warning indicator Start Steering wheel module
TRANSMISSION A/T Wiring Diagram for Volvo C70 1998 List of elements for A/T Wiring Diagram for Volvo C70 1998: 41 (at center console, forward of shift lever) 15i 50s Automatic transmission mode selector B12 B20 B24 B26 B42 Central electrical unit (left rear of engine compt) Data link connector Engine control module (right front fender panel) Exterior lights system Fuse b1 10a Fuse b4 10a Fuse c11 10a Fuse c2 10a Fuse c5 15a G102 (left front strut tower) G107 (below right headlamp) G901 (right "a" pillar) Gear position sensor (on top of transaxle) Hot at all times Hot in run or start Ind Instrument cluster Kickdown switch (on throttle body) Ms1 Ms2 Nca Pnk Red Rpm sensor (on transaxle) Starting/ charging system Sth Sthg Stoplight switch (above brake pedal) Transmission control module (right front inner fender panel) Transmission oil temperature sensor (on transaxle) Transmission solenoids Vehicle speed sensor (on transaxle)
WARNING SYSTEMS Warning System Wiring Diagrams for Volvo C70 1998 List of elements for Warning System Wiring Diagrams for Volvo C70 1998: 22 15i 15i-rail connector Central electrical unit (left rear of eng compt) Fuse c15 10a Fuse c18 10a Fuse c29 10a G102 (left front strut tower) G304 (on left rear crossmember) G900 (left "a" pillar) Hot at all times Hot w/ overload relay 106 energized Ignition switch Interior lights system Key-in ignition switch Left front door lock Left front seat belt switch (in seat belt buckle) Nca Overhead console Red Seat belt indicator Seat belt reminder/ key warning relay Signal ground connector
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Volvo C70 1998 List of elements for Front Wiper/Washer Wiring Diagram for Volvo C70 1998: 23 (1998) (1999-01) (left front strut tower) (on washer fluid reservoir) front washer motor 31b 53a 53b Central electrical unit (left rear of eng compt) Fuse c34 25a G102 Headlamp wiper/washer circuit Headlamp wiper/washer circuit & horns system Hot in acc or on Int Off Power ground connector Signal ground connector Solid state Washer switch Windshield wiper intermittent relay Windshield wiper motor (left side of firewall) Windshield wiper/washer switch Wiper switch Headlamp Wiper/Washer Wiring Diagram for Volvo C70 1998 List of elements for Headlamp Wiper/Washer Wiring Diagram for Volvo C70 1998: 16 53a Central electrical unit (left rear of eng compt) Front washer motor Front wiper/washer circuit Fuse c34 25a G102 (left front strut tower) Hot in acc or on Left headlamp wiper motor Nca Power ground connector Right headlamp wiper motor Signal ground connector Solid state Washer switch Windshield wiper intermittent relay Windshield wiper/washer switch
